1232113002000 has 160 divisors (see below), whose sum is σ = 3973061374464. Its totient is φ = 328503168000.

The previous prime is 1232113001969. The next prime is 1232113002017. The reversal of 1232113002000 is 2003112321.

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 31 ways as a sum of consecutive naturals, for example, 39626460 + ... + 39657540.

Almost surely, 2^{1232113002000} is an apocalyptic number.

1232113002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232113002000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1986530687232).

1232113002000 is an abundant number, since it is smaller than the sum of its proper divisors (2740948372464).

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

1232113002000 is a wasteful number, since it uses less digits than its factorization.

1232113002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37714 (or 37698 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1232113002000 its reverse (2003112321), we get a palindrome (1234116114321).

The spelling of 1232113002000 in words is "one trillion, two hundred thirty-two billion, one hundred thirteen million, two thousand".