22211321012313 has 16 divisors (see below), whose sum is σ = 30941974035456. Its totient is φ = 14145743771280.

The previous prime is 22211321012189. The next prime is 22211321012357. The reversal of 22211321012313 is 31321012311222.

It is not a de Polignac number, because 22211321012313 - 2⁸ = 22211321012057 is a prime.

It is a super-2 number, since 2×22211321012313² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22211321012113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204458533 + ... + 204567138.

It is an arithmetic number, because the mean of its divisors is an integer number (1933873377216).

Almost surely, 2^{22211321012313} is an apocalyptic number.

22211321012313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22211321012313 is a deficient number, since it is larger than the sum of its proper divisors (8730653023143).

22211321012313 is a wasteful number, since it uses less digits than its factorization.

22211321012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409026484.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 22211321012313 its reverse (31321012311222), we get a palindrome (53532333323535).

The spelling of 22211321012313 in words is "twenty-two trillion, two hundred eleven billion, three hundred twenty-one million, twelve thousand, three hundred thirteen".