120001124 has 12 divisors (see below), whose sum is σ = 216776448. Its totient is φ = 58065000.

The previous prime is 120001121. The next prime is 120001153. The reversal of 120001124 is 421100021.

It is a super-2 number, since 2×120001124² = 28800539522526752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120001121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483752 + ... + 483999.

It is an arithmetic number, because the mean of its divisors is an integer number (18064704).

Almost surely, 2^120001124 is an apocalyptic number.

It is an amenable number.

120001124 is a deficient number, since it is larger than the sum of its proper divisors (96775324).

120001124 is a wasteful number, since it uses less digits than its factorization.

120001124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967786 (or 967784 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 120001124 is about 10954.5024533294. The cubic root of 120001124 is about 493.2439548737.

Adding to 120001124 its reverse (421100021), we get a palindrome (541101145).

The spelling of 120001124 in words is "one hundred twenty million, one thousand, one hundred twenty-four".