42220322013011 has 4 divisors (see below), whose sum is σ = 42245618792400. Its totient is φ = 42195025233624.

The previous prime is 42220322012989. The next prime is 42220322013169. The reversal of 42220322013011 is 11031022302224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42220322013011 - 2²⁶ = 42220254904147 is a prime.

It is a super-2 number, since 2×42220322013011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42220322013811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12648387191 + ... + 12648390528.

It is an arithmetic number, because the mean of its divisors is an integer number (10561404698100).

Almost surely, 2^{42220322013011} is an apocalyptic number.

42220322013011 is a deficient number, since it is larger than the sum of its proper divisors (25296779389).

42220322013011 is a wasteful number, since it uses less digits than its factorization.

42220322013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25296779388.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42220322013011 its reverse (11031022302224), we get a palindrome (53251344315235).

The spelling of 42220322013011 in words is "forty-two trillion, two hundred twenty billion, three hundred twenty-two million, thirteen thousand, eleven".