102332403223442 has 64 divisors (see below), whose sum is σ = 175865770080000. Its totient is φ = 43747247819520.

The previous prime is 102332403223409. The next prime is 102332403223487. The reversal of 102332403223442 is 244322304233201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44318926184 + ... + 44318928492.

It is an arithmetic number, because the mean of its divisors is an integer number (2747902657500).

Almost surely, 2^{102332403223442} is an apocalyptic number.

102332403223442 is a deficient number, since it is larger than the sum of its proper divisors (73533366856558).

102332403223442 is a wasteful number, since it uses less digits than its factorization.

102332403223442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6771.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 102332403223442 its reverse (244322304233201), we get a palindrome (346654707456643).

The spelling of 102332403223442 in words is "one hundred two trillion, three hundred thirty-two billion, four hundred three million, two hundred twenty-three thousand, four hundred forty-two".