103907797512 has 32 divisors (see below), whose sum is σ = 273441573600. Its totient is φ = 32812988544.

The previous prime is 103907797507. The next prime is 103907797519. The reversal of 103907797512 is 215797709301.

It is not an unprimeable number, because it can be changed into a prime (103907797519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113933533 + ... + 113934444.

It is an arithmetic number, because the mean of its divisors is an integer number (8545049175).

Almost surely, 2^103907797512 is an apocalyptic number.

103907797512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103907797512 is an abundant number, since it is smaller than the sum of its proper divisors (169533776088).

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

103907797512 is a wasteful number, since it uses less digits than its factorization.

103907797512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227868005 (or 227868001 counting only the distinct ones).

The product of its (nonzero) digits is 833490, while the sum is 51.

The spelling of 103907797512 in words is "one hundred three billion, nine hundred seven million, seven hundred ninety-seven thousand, five hundred twelve".