33313133130 has 16 divisors (see below), whose sum is σ = 79951519584. Its totient is φ = 8883502160.

The previous prime is 33313133089. The next prime is 33313133137. The reversal of 33313133130 is 3133131333.

It is a super-2 number, since 2×33313133130² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33313133130.

It is not an unprimeable number, because it can be changed into a prime (33313133137) 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, 555218856 + ... + 555218915.

It is an arithmetic number, because the mean of its divisors is an integer number (4996969974).

Almost surely, 2^33313133130 is an apocalyptic number.

33313133130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33313133130 is an abundant number, since it is smaller than the sum of its proper divisors (46638386454).

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

33313133130 is a wasteful number, since it uses less digits than its factorization.

33313133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110437781.

The product of its (nonzero) digits is 2187, while the sum is 24.

Adding to 33313133130 its reverse (3133131333), we get a palindrome (36446264463).

The spelling of 33313133130 in words is "thirty-three billion, three hundred thirteen million, one hundred thirty-three thousand, one hundred thirty".