103321112431404 has 96 divisors (see below), whose sum is σ = 280168323635200. Its totient is φ = 29025702051840.

The previous prime is 103321112431399. The next prime is 103321112431429. The reversal of 103321112431404 is 404134211123301.

It is a super-2 number, since 2×103321112431404² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30703189 + ... + 33901740.

Almost surely, 2^{103321112431404} is an apocalyptic number.

103321112431404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103321112431404 is an abundant number, since it is smaller than the sum of its proper divisors (176847211203796).

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

103321112431404 is a wasteful number, since it uses less digits than its factorization.

103321112431404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64605263 (or 64605261 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 103321112431404 its reverse (404134211123301), we get a palindrome (507455323554705).

The spelling of 103321112431404 in words is "one hundred three trillion, three hundred twenty-one billion, one hundred twelve million, four hundred thirty-one thousand, four hundred four".