103010112102 has 32 divisors (see below), whose sum is σ = 213895388160. Its totient is φ = 33036982560.

The previous prime is 103010112061. The next prime is 103010112109. The reversal of 103010112102 is 201211010301.

It is a super-2 number, since 2×103010112102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010112109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1568452 + ... + 1632807.

It is an arithmetic number, because the mean of its divisors is an integer number (6684230880).

Almost surely, 2^103010112102 is an apocalyptic number.

103010112102 is an abundant number, since it is smaller than the sum of its proper divisors (110885276058).

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

103010112102 is a wasteful number, since it uses less digits than its factorization.

103010112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201468.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 103010112102 its reverse (201211010301), we get a palindrome (304221122403).

The spelling of 103010112102 in words is "one hundred three billion, ten million, one hundred twelve thousand, one hundred two".