220112350034240 has 56 divisors (see below), whose sum is σ = 524997578902920. Its totient is φ = 87901310343168.

The previous prime is 220112350034221. The next prime is 220112350034243. The reversal of 220112350034240 is 42430053211022.

It can be written as a sum of positive squares in 4 ways, for example, as 55537520896 + 220056812513344 = 235664^2 + 14834312^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220112350034243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560856935 + ... + 561249254.

Almost surely, 2^{220112350034240} is an apocalyptic number.

220112350034240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220112350034240 is an abundant number, since it is smaller than the sum of its proper divisors (304885228868680).

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

220112350034240 is a wasteful number, since it uses less digits than its factorization.

220112350034240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122106819 (or 1122106809 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 220112350034240 in words is "two hundred twenty trillion, one hundred twelve billion, three hundred fifty million, thirty-four thousand, two hundred forty".