3103121023332 has 144 divisors (see below), whose sum is σ = 8219275792896. Its totient is φ = 909579686400.

The previous prime is 3103121023319. The next prime is 3103121023369. The reversal of 3103121023332 is 2333201213013.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103377558 + ... + 103407570.

Almost surely, 2^{3103121023332} 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 3103121023332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4109637896448).

3103121023332 is an abundant number, since it is smaller than the sum of its proper divisors (5116154769564).

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

3103121023332 is a wasteful number, since it uses less digits than its factorization.

3103121023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32370 (or 32357 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3103121023332 its reverse (2333201213013), we get a palindrome (5436322236345).

The spelling of 3103121023332 in words is "three trillion, one hundred three billion, one hundred twenty-one million, twenty-three thousand, three hundred thirty-two".