1301100233132 has 24 divisors (see below), whose sum is σ = 2602224629760. Its totient is φ = 557609207760.

The previous prime is 1301100233123. The next prime is 1301100233137. The reversal of 1301100233132 is 2313320011031.

It is a super-2 number, since 2×1301100233132² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1301100233137) 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, 5681219 + ... + 5905797.

It is an arithmetic number, because the mean of its divisors is an integer number (108426026240).

Almost surely, 2^{1301100233132} is an apocalyptic number.

It is an amenable number.

1301100233132 is an abundant number, since it is smaller than the sum of its proper divisors (1301124396628).

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

1301100233132 is a wasteful number, since it uses less digits than its factorization.

1301100233132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431501 (or 431499 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1301100233132 its reverse (2313320011031), we get a palindrome (3614420244163).

The spelling of 1301100233132 in words is "one trillion, three hundred one billion, one hundred million, two hundred thirty-three thousand, one hundred thirty-two".