42132401102 has 48 divisors (see below), whose sum is σ = 71051238720. Its totient is φ = 18715361280.

The previous prime is 42132401089. The next prime is 42132401111. The reversal of 42132401102 is 20110423124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8744198 + ... + 8749014.

It is an arithmetic number, because the mean of its divisors is an integer number (1480234140).

Almost surely, 2^42132401102 is an apocalyptic number.

42132401102 is a deficient number, since it is larger than the sum of its proper divisors (28918837618).

42132401102 is a wasteful number, since it uses less digits than its factorization.

42132401102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657 (or 5646 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42132401102 its reverse (20110423124), we get a palindrome (62242824226).

The spelling of 42132401102 in words is "forty-two billion, one hundred thirty-two million, four hundred one thousand, one hundred two".