42212420410022 has 16 divisors (see below), whose sum is σ = 64204032594240. Its totient is φ = 20812048647912.

The previous prime is 42212420409979. The next prime is 42212420410031. The reversal of 42212420410022 is 22001402421224.

It is a junction number, because it is equal to n+sod(n) for n = 42212420409973 and 42212420410000.

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, 243021872 + ... + 243195507.

It is an arithmetic number, because the mean of its divisors is an integer number (4012752037140).

Almost surely, 2^{42212420410022} is an apocalyptic number.

42212420410022 is a deficient number, since it is larger than the sum of its proper divisors (21991612184218).

42212420410022 is a wasteful number, since it uses less digits than its factorization.

42212420410022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486217987.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 42212420410022 its reverse (22001402421224), we get a palindrome (64213822831246).

The spelling of 42212420410022 in words is "forty-two trillion, two hundred twelve billion, four hundred twenty million, four hundred ten thousand, twenty-two".