3231030134000 has 320 divisors, whose sum is σ = 8067608640000. Its totient is φ = 1250929152000.

The previous prime is 3231030133993. The next prime is 3231030134099. The reversal of 3231030134000 is 4310301323.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4888093670 + ... + 4888094330.

It is an arithmetic number, because the mean of its divisors is an integer number (25211277000).

Almost surely, 2^{3231030134000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3231030134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4033804320000).

3231030134000 is an abundant number, since it is smaller than the sum of its proper divisors (4836578506000).

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

3231030134000 is a wasteful number, since it uses less digits than its factorization.

3231030134000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3231030134000 its reverse (4310301323), we get a palindrome (3235340435323).

The spelling of 3231030134000 in words is "three trillion, two hundred thirty-one billion, thirty million, one hundred thirty-four thousand".