22102441130144 has 48 divisors (see below), whose sum is σ = 43813802583936. Its totient is φ = 10975376102400.

The previous prime is 22102441130137. The next prime is 22102441130213. The reversal of 22102441130144 is 44103114420122.

It is a super-2 number, since 2×22102441130144² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074302 + ... + 6734909.

It is an arithmetic number, because the mean of its divisors is an integer number (912787553832).

Almost surely, 2^{22102441130144} is an apocalyptic number.

It is an amenable number.

22102441130144 is a deficient number, since it is larger than the sum of its proper divisors (21711361453792).

22102441130144 is a wasteful number, since it uses less digits than its factorization.

22102441130144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809829 (or 7809821 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 22102441130144 its reverse (44103114420122), we get a palindrome (66205555550266).

The spelling of 22102441130144 in words is "twenty-two trillion, one hundred two billion, four hundred forty-one million, one hundred thirty thousand, one hundred forty-four".