22013412144152 has 32 divisors (see below), whose sum is σ = 48491082697680. Its totient is φ = 9236396703360.

The previous prime is 22013412144127. The next prime is 22013412144187. The reversal of 22013412144152 is 25144121431022.

It is a super-3 number, since 3×22013412144152³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

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, 9621245423 + ... + 9621247710.

Almost surely, 2^{22013412144152} is an apocalyptic number.

22013412144152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22013412144152 is an abundant number, since it is smaller than the sum of its proper divisors (26477670553528).

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

22013412144152 is a wasteful number, since it uses less digits than its factorization.

22013412144152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19242493163 (or 19242493159 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 22013412144152 its reverse (25144121431022), we get a palindrome (47157533575174).

The spelling of 22013412144152 in words is "twenty-two trillion, thirteen billion, four hundred twelve million, one hundred forty-four thousand, one hundred fifty-two".