22344010211131 has 4 divisors (see below), whose sum is σ = 25536011669872. Its totient is φ = 19152008752392.

The previous prime is 22344010211129. The next prime is 22344010211183. The reversal of 22344010211131 is 13111201044322.

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 22344010211131 - 2¹ = 22344010211129 is a prime.

It is a super-2 number, since 2×22344010211131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22344010211096 and 22344010211105.

It is not an unprimeable number, because it can be changed into a prime (22344010211191) 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, 1596000729360 + ... + 1596000729373.

It is an arithmetic number, because the mean of its divisors is an integer number (6384002917468).

Almost surely, 2^{22344010211131} is an apocalyptic number.

22344010211131 is a deficient number, since it is larger than the sum of its proper divisors (3192001458741).

22344010211131 is an equidigital number, since it uses as much as digits as its factorization.

22344010211131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192001458740.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 22344010211131 its reverse (13111201044322), we get a palindrome (35455211255453).

The spelling of 22344010211131 in words is "twenty-two trillion, three hundred forty-four billion, ten million, two hundred eleven thousand, one hundred thirty-one".