22141144102 has 48 divisors (see below), whose sum is σ = 41784646176. Its totient is φ = 8613158400.

The previous prime is 22141144093. The next prime is 22141144117. The reversal of 22141144102 is 20144114122.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1130352 + ... + 1149772.

It is an arithmetic number, because the mean of its divisors is an integer number (870513462).

Almost surely, 2^22141144102 is an apocalyptic number.

22141144102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22141144102 is a deficient number, since it is larger than the sum of its proper divisors (19643502074).

22141144102 is a wasteful number, since it uses less digits than its factorization.

22141144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20125 (or 20114 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 22141144102 its reverse (20144114122), we get a palindrome (42285258224).

The spelling of 22141144102 in words is "twenty-two billion, one hundred forty-one million, one hundred forty-four thousand, one hundred two".