2022235735680 has 224 divisors, whose sum is σ = 7248296850660. Its totient is φ = 539262738432.

The previous prime is 2022235735651. The next prime is 2022235735691. The reversal of 2022235735680 is 865375322202.

2022235735680 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 23 + 573 + 56 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2005939681344 + 16296054336 = 1416312^2 + 127656^2 .

It is a super-2 number, since 2×2022235735680² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1700617 + ... + 2633736.

Almost surely, 2^{2022235735680} is an apocalyptic number.

2022235735680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022235735680 is an abundant number, since it is smaller than the sum of its proper divisors (5226061114980).

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

2022235735680 is an frugal number, since it uses more digits than its factorization.

2022235735680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334390 (or 4334363 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 2022235735680 in words is "two trillion, twenty-two billion, two hundred thirty-five million, seven hundred thirty-five thousand, six hundred eighty".