2201232321022 has 16 divisors (see below), whose sum is σ = 3774175153632. Its totient is φ = 943226772480.

The previous prime is 2201232321011. The next prime is 2201232321023.

2201232321022 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2201232321022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2201232320984 and 2201232321002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201232321023) 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, 13122679 + ... + 13289362.

It is an arithmetic number, because the mean of its divisors is an integer number (235885947102).

Almost surely, 2^{2201232321022} is an apocalyptic number.

2201232321022 is a deficient number, since it is larger than the sum of its proper divisors (1572942832610).

2201232321022 is a wasteful number, since it uses less digits than its factorization.

2201232321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26418003.

The product of its (nonzero) digits is 1152, while the sum is 22.

The spelling of 2201232321022 in words is "two trillion, two hundred one billion, two hundred thirty-two million, three hundred twenty-one thousand, twenty-two".