102322301133442 has 64 divisors (see below), whose sum is σ = 178464560359680. Its totient is φ = 43604766906624.

The previous prime is 102322301133433. The next prime is 102322301133461. The reversal of 102322301133442 is 244331103223201.

102322301133442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 75581833 + ... + 76923715.

It is an arithmetic number, because the mean of its divisors is an integer number (2788508755620).

Almost surely, 2^{102322301133442} is an apocalyptic number.

102322301133442 is a deficient number, since it is larger than the sum of its proper divisors (76142259226238).

102322301133442 is a wasteful number, since it uses less digits than its factorization.

102322301133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346347.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 102322301133442 its reverse (244331103223201), we get a palindrome (346653404356643).

The spelling of 102322301133442 in words is "one hundred two trillion, three hundred twenty-two billion, three hundred one million, one hundred thirty-three thousand, four hundred forty-two".