102319955444108 has 24 divisors (see below), whose sum is σ = 179575131027600. Its totient is φ = 51012778651200.

The previous prime is 102319955444107. The next prime is 102319955444183. The reversal of 102319955444108 is 801444559913201.

It is not an unprimeable number, because it can be changed into a prime (102319955444107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130625510 + ... + 131406482.

It is an arithmetic number, because the mean of its divisors is an integer number (7482297126150).

Almost surely, 2^{102319955444108} is an apocalyptic number.

It is an amenable number.

102319955444108 is a deficient number, since it is larger than the sum of its proper divisors (77255175583492).

102319955444108 is a wasteful number, since it uses less digits than its factorization.

102319955444108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875177 (or 875175 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 102319955444108 in words is "one hundred two trillion, three hundred nineteen billion, nine hundred fifty-five million, four hundred forty-four thousand, one hundred eight".