103243322992 has 40 divisors (see below), whose sum is σ = 201579955200. Its totient is φ = 51223392000.

The previous prime is 103243322981. The next prime is 103243323011. The reversal of 103243322992 is 299223342301.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 2393617 + ... + 2436367.

It is an arithmetic number, because the mean of its divisors is an integer number (5039498880).

Almost surely, 2^103243322992 is an apocalyptic number.

It is an amenable number.

103243322992 is a deficient number, since it is larger than the sum of its proper divisors (98336632208).

103243322992 is a wasteful number, since it uses less digits than its factorization.

103243322992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43921 (or 43915 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 103243322992 in words is "one hundred three billion, two hundred forty-three million, three hundred twenty-two thousand, nine hundred ninety-two".