22133220114240 has 140 divisors (see below), whose sum is σ = 78731757845796. Its totient is φ = 5902192023552.

The previous prime is 22133220114233. The next prime is 22133220114293. The reversal of 22133220114240 is 4241102233122.

22133220114240 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 3 + 220 + 11 + 424 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11794114273536 + 10339105840704 = 3434256^2 + 3215448^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 426926629 + ... + 426978468.

Almost surely, 2^{22133220114240} is an apocalyptic number.

22133220114240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22133220114240 is an abundant number, since it is smaller than the sum of its proper divisors (56598537731556).

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

22133220114240 is an equidigital number, since it uses as much as digits as its factorization.

22133220114240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853905126 (or 853905107 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 22133220114240 its reverse (4241102233122), we get a palindrome (26374322347362).

The spelling of 22133220114240 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred twenty million, one hundred fourteen thousand, two hundred forty".