101310102 has 24 divisors (see below), whose sum is σ = 227636136. Its totient is φ = 33769872.

The previous prime is 101310091. The next prime is 101310103. The reversal of 101310102 is 201013101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101310103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103743 + ... + 104714.

It is an arithmetic number, because the mean of its divisors is an integer number (9484839).

Almost surely, 2^101310102 is an apocalyptic number.

101310102 is an abundant number, since it is smaller than the sum of its proper divisors (126326034).

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

101310102 is an equidigital number, since it uses as much as digits as its factorization.

101310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208474 (or 208462 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 101310102 is about 10065.2919480758. The cubic root of 101310102 is about 466.1770803121.

Adding to 101310102 its reverse (201013101), we get a palindrome (302323203).

The spelling of 101310102 in words is "one hundred one million, three hundred ten thousand, one hundred two".