233000122020000 has 120 divisors (see below), whose sum is σ = 764287000446816. Its totient is φ = 62133365856000.

The previous prime is 233000122019983. The next prime is 233000122020049. The reversal of 233000122020000 is 20221000332.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×233000122020000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 1941607684 + ... + 1941727683.

Almost surely, 2^{233000122020000} is an apocalyptic number.

233000122020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233000122020000 is an abundant number, since it is smaller than the sum of its proper divisors (531286878426816).

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

233000122020000 is an equidigital number, since it uses as much as digits as its factorization.

233000122020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883335400 (or 3883335377 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 233000122020000 its reverse (20221000332), we get a palindrome (233020343020332).

The spelling of 233000122020000 in words is "two hundred thirty-three trillion, one hundred twenty-two million, twenty thousand".