22431441102 has 16 divisors (see below), whose sum is σ = 51271865472. Its totient is φ = 6408983160.

The previous prime is 22431441091. The next prime is 22431441119. The reversal of 22431441102 is 20114413422.

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, 267040924 + ... + 267041007.

It is an arithmetic number, because the mean of its divisors is an integer number (3204491592).

Almost surely, 2^22431441102 is an apocalyptic number.

22431441102 is an abundant number, since it is smaller than the sum of its proper divisors (28840424370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22431441102 is a wasteful number, since it uses less digits than its factorization.

22431441102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534081943.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22431441102 its reverse (20114413422), we get a palindrome (42545854524).

The spelling of 22431441102 in words is "twenty-two billion, four hundred thirty-one million, four hundred forty-one thousand, one hundred two".