42211032422 has 32 divisors (see below), whose sum is σ = 69522673248. Its totient is φ = 19100929536.

The previous prime is 42211032373. The next prime is 42211032467. The reversal of 42211032422 is 22423011224.

It is a super-2 number, since 2×42211032422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088638 + ... + 2108750.

It is an arithmetic number, because the mean of its divisors is an integer number (2172583539).

Almost surely, 2^42211032422 is an apocalyptic number.

42211032422 is a deficient number, since it is larger than the sum of its proper divisors (27311640826).

42211032422 is a wasteful number, since it uses less digits than its factorization.

42211032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21704.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42211032422 its reverse (22423011224), we get a palindrome (64634043646).

The spelling of 42211032422 in words is "forty-two billion, two hundred eleven million, thirty-two thousand, four hundred twenty-two".