102234444422 has 16 divisors (see below), whose sum is σ = 168949094544. Its totient is φ = 46010100000.

The previous prime is 102234444419. The next prime is 102234444443. The reversal of 102234444422 is 224444432201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23002829 + ... + 23007272.

It is an arithmetic number, because the mean of its divisors is an integer number (10559318409).

Almost surely, 2^102234444422 is an apocalyptic number.

102234444422 is a deficient number, since it is larger than the sum of its proper divisors (66714650122).

102234444422 is a wasteful number, since it uses less digits than its factorization.

102234444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46010215.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 102234444422 its reverse (224444432201), we get a palindrome (326678876623).

The spelling of 102234444422 in words is "one hundred two billion, two hundred thirty-four million, four hundred forty-four thousand, four hundred twenty-two".