3133103021 has 8 divisors (see below), whose sum is σ = 3299302080. Its totient is φ = 2967033888.

The previous prime is 3133103011. The next prime is 3133103053. The reversal of 3133103021 is 1203013313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3133103021 - 2³⁰ = 2059361197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133103011) 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, 19145 + ... + 81441.

It is an arithmetic number, because the mean of its divisors is an integer number (412412760).

Almost surely, 2^3133103021 is an apocalyptic number.

It is an amenable number.

3133103021 is a deficient number, since it is larger than the sum of its proper divisors (166199059).

3133103021 is a wasteful number, since it uses less digits than its factorization.

3133103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64963.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3133103021 is about 55974.1281397040. The cubic root of 3133103021 is about 1463.2714252597.

Adding to 3133103021 its reverse (1203013313), we get a palindrome (4336116334).

The spelling of 3133103021 in words is "three billion, one hundred thirty-three million, one hundred three thousand, twenty-one".