100320431314 has 32 divisors (see below), whose sum is σ = 163910615040. Its totient is φ = 45867790848.

The previous prime is 100320431311. The next prime is 100320431339. The reversal of 100320431314 is 413134023001.

It is not an unprimeable number, because it can be changed into a prime (100320431311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10194 + ... + 448045.

It is an arithmetic number, because the mean of its divisors is an integer number (5122206720).

Almost surely, 2^100320431314 is an apocalyptic number.

100320431314 is a deficient number, since it is larger than the sum of its proper divisors (63590183726).

100320431314 is a wasteful number, since it uses less digits than its factorization.

100320431314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458442.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 100320431314 its reverse (413134023001), we get a palindrome (513454454315).

The spelling of 100320431314 in words is "one hundred billion, three hundred twenty million, four hundred thirty-one thousand, three hundred fourteen".