3120203013332 has 48 divisors (see below), whose sum is σ = 5870618154240. Its totient is φ = 1446400530432.

The previous prime is 3120203013307. The next prime is 3120203013337. The reversal of 3120203013332 is 2333103020213.

It is a junction number, because it is equal to n+sod(n) for n = 3120203013298 and 3120203013307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120203013337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41458328 + ... + 41533520.

It is an arithmetic number, because the mean of its divisors is an integer number (122304544880).

Almost surely, 2^{3120203013332} is an apocalyptic number.

It is an amenable number.

3120203013332 is a deficient number, since it is larger than the sum of its proper divisors (2750415140908).

3120203013332 is a wasteful number, since it uses less digits than its factorization.

3120203013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86880 (or 86878 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3120203013332 its reverse (2333103020213), we get a palindrome (5453306033545).

The spelling of 3120203013332 in words is "three trillion, one hundred twenty billion, two hundred three million, thirteen thousand, three hundred thirty-two".