102312220032002 has 8 divisors (see below), whose sum is σ = 154079757658512. Its totient is φ = 50952300812500.

The previous prime is 102312220031969. The next prime is 102312220032013. The reversal of 102312220032002 is 200230022213201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101904601124 + ... + 101904602127.

It is an arithmetic number, because the mean of its divisors is an integer number (19259969707314).

Almost surely, 2^{102312220032002} is an apocalyptic number.

102312220032002 is a deficient number, since it is larger than the sum of its proper divisors (51767537626510).

102312220032002 is a wasteful number, since it uses less digits than its factorization.

102312220032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203809203504.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102312220032002 its reverse (200230022213201), we get a palindrome (302542242245203).

The spelling of 102312220032002 in words is "one hundred two trillion, three hundred twelve billion, two hundred twenty million, thirty-two thousand, two".