13233020001000 has 128 divisors (see below), whose sum is σ = 41289522768000. Its totient is φ = 3528591628800.

The previous prime is 13233020000983. The next prime is 13233020001007. The reversal of 13233020001000 is 10002033231.

It is a super-2 number, since 2×13233020001000² (a number of 27 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (13233020001007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52924276 + ... + 53173724.

It is an arithmetic number, because the mean of its divisors is an integer number (322574396625).

Almost surely, 2^{13233020001000} is an apocalyptic number.

13233020001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13233020001000 is an abundant number, since it is smaller than the sum of its proper divisors (28056502767000).

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

13233020001000 is a wasteful number, since it uses less digits than its factorization.

13233020001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267156 (or 267142 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13233020001000 its reverse (10002033231), we get a palindrome (13243022034231).

The spelling of 13233020001000 in words is "thirteen trillion, two hundred thirty-three billion, twenty million, one thousand".