103312112113320 has 128 divisors (see below), whose sum is σ = 346359010193280. Its totient is φ = 24434498048000.

The previous prime is 103312112113253. The next prime is 103312112113339. The reversal of 103312112113320 is 23311211213301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 954418461 + ... + 954526700.

It is an arithmetic number, because the mean of its divisors is an integer number (2705929767135).

Almost surely, 2^{103312112113320} is an apocalyptic number.

103312112113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103312112113320 is an abundant number, since it is smaller than the sum of its proper divisors (243046898079960).

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

103312112113320 is a wasteful number, since it uses less digits than its factorization.

103312112113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908945227 (or 1908945223 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 103312112113320 its reverse (23311211213301), we get a palindrome (126623323326621).

The spelling of 103312112113320 in words is "one hundred three trillion, three hundred twelve billion, one hundred twelve million, one hundred thirteen thousand, three hundred twenty".