103102010120 has 64 divisors (see below), whose sum is σ = 234142272000. Its totient is φ = 40857573888.

The previous prime is 103102010117. The next prime is 103102010147. The reversal of 103102010120 is 21010201301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2643884 + ... + 2682596.

It is an arithmetic number, because the mean of its divisors is an integer number (3658473000).

Almost surely, 2^103102010120 is an apocalyptic number.

103102010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103102010120 is an abundant number, since it is smaller than the sum of its proper divisors (131040261880).

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

103102010120 is a wasteful number, since it uses less digits than its factorization.

103102010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39342 (or 39338 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 103102010120 its reverse (21010201301), we get a palindrome (124112211421).

The spelling of 103102010120 in words is "one hundred three billion, one hundred two million, ten thousand, one hundred twenty".