42212611322 has 16 divisors (see below), whose sum is σ = 72379571712. Its totient is φ = 18087345360.

The previous prime is 42212611313. The next prime is 42212611327. The reversal of 42212611322 is 22311621224.

It is a junction number, because it is equal to n+sod(n) for n = 42212611291 and 42212611300.

It is not an unprimeable number, because it can be changed into a prime (42212611327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244433 + ... + 379700.

It is an arithmetic number, because the mean of its divisors is an integer number (4523723232).

Almost surely, 2^42212611322 is an apocalyptic number.

42212611322 is a deficient number, since it is larger than the sum of its proper divisors (30166960390).

42212611322 is a wasteful number, since it uses less digits than its factorization.

42212611322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628973.

The product of its digits is 2304, while the sum is 26.

The spelling of 42212611322 in words is "forty-two billion, two hundred twelve million, six hundred eleven thousand, three hundred twenty-two".