22213110131430 has 32 divisors (see below), whose sum is σ = 53313229379808. Its totient is φ = 5923299916800.

The previous prime is 22213110131383. The next prime is 22213110131473. The reversal of 22213110131430 is 3413101131222.

It is a super-2 number, since 2×22213110131430² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22213110131430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11335041 + ... + 13149500.

It is an arithmetic number, because the mean of its divisors is an integer number (1666038418119).

Almost surely, 2^{22213110131430} is an apocalyptic number.

22213110131430 is an abundant number, since it is smaller than the sum of its proper divisors (31100119248378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22213110131430 is a wasteful number, since it uses less digits than its factorization.

22213110131430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24514792.

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

Adding to 22213110131430 its reverse (3413101131222), we get a palindrome (25626211262652).

The spelling of 22213110131430 in words is "twenty-two trillion, two hundred thirteen billion, one hundred ten million, one hundred thirty-one thousand, four hundred thirty".