22012020102233 has 16 divisors (see below), whose sum is σ = 26808877670400. Its totient is φ = 17663140744656.

The previous prime is 22012020102223. The next prime is 22012020102263. The reversal of 22012020102233 is 33220102021022.

It is a happy number.

It is not a de Polignac number, because 22012020102233 - 2⁶ = 22012020102169 is a prime.

It is a super-2 number, since 2×22012020102233² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22012020102223) 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 15 ways as a sum of consecutive naturals, for example, 1454467133 + ... + 1454482266.

It is an arithmetic number, because the mean of its divisors is an integer number (1675554854400).

Almost surely, 2^{22012020102233} is an apocalyptic number.

22012020102233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22012020102233 is a deficient number, since it is larger than the sum of its proper divisors (4796857568167).

22012020102233 is a wasteful number, since it uses less digits than its factorization.

22012020102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908949476.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22012020102233 its reverse (33220102021022), we get a palindrome (55232122123255).

The spelling of 22012020102233 in words is "twenty-two trillion, twelve billion, twenty million, one hundred two thousand, two hundred thirty-three".