10501120 has 88 divisors (see below), whose sum is σ = 28887264. Its totient is φ = 3588096.

The previous prime is 10501079. The next prime is 10501147. The reversal of 10501120 is 2110501.

It is a happy number.

It is a super-2 number, since 2×10501120² = 220547042508800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 10501097 and 10501106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35694 + ... + 35986.

Almost surely, 2^10501120 is an apocalyptic number.

10501120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10501120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14443632).

10501120 is an abundant number, since it is smaller than the sum of its proper divisors (18386144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10501120 is an equidigital number, since it uses as much as digits as its factorization.

10501120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 10501120 is about 3240.5431643476. The cubic root of 10501120 is about 218.9837425294.

Adding to 10501120 its reverse (2110501), we get a palindrome (12611621).

The spelling of 10501120 in words is "ten million, five hundred one thousand, one hundred twenty".