42322411212 has 24 divisors (see below), whose sum is σ = 101160886512. Its totient is φ = 13763385600.

The previous prime is 42322411211. The next prime is 42322411303. The reversal of 42322411212 is 21211422324.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (42322411211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43010089 + ... + 43011072.

It is an arithmetic number, because the mean of its divisors is an integer number (4215036938).

Almost surely, 2^42322411212 is an apocalyptic number.

It is an amenable number.

42322411212 is an abundant number, since it is smaller than the sum of its proper divisors (58838475300).

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

42322411212 is a wasteful number, since it uses less digits than its factorization.

42322411212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86021209 (or 86021207 counting only the distinct ones).

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

Adding to 42322411212 its reverse (21211422324), we get a palindrome (63533833536).

The spelling of 42322411212 in words is "forty-two billion, three hundred twenty-two million, four hundred eleven thousand, two hundred twelve".