103250347920 has 80 divisors (see below), whose sum is σ = 355640094720. Its totient is φ = 27533425536.

The previous prime is 103250347901. The next prime is 103250347933. The reversal of 103250347920 is 29743052301.

103250347920 is a `hidden beast` number, since 103 + 2 + 503 + 47 + 9 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 23898384 + ... + 23902703.

It is an arithmetic number, because the mean of its divisors is an integer number (4445501184).

Almost surely, 2^103250347920 is an apocalyptic number.

103250347920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103250347920 is an abundant number, since it is smaller than the sum of its proper divisors (252389746800).

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

103250347920 is a wasteful number, since it uses less digits than its factorization.

103250347920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47801109 (or 47801097 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 103250347920 in words is "one hundred three billion, two hundred fifty million, three hundred forty-seven thousand, nine hundred twenty".