33023121312130 has 64 divisors (see below), whose sum is σ = 60327834739200. Its totient is φ = 13014102528000.

The previous prime is 33023121312089. The next prime is 33023121312131. The reversal of 33023121312130 is 3121312132033.

It is a super-2 number, since 2×33023121312130² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33023121312095 and 33023121312104.

It is not an unprimeable number, because it can be changed into a prime (33023121312131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113078500 + ... + 113370160.

It is an arithmetic number, because the mean of its divisors is an integer number (942622417800).

Almost surely, 2^{33023121312130} is an apocalyptic number.

33023121312130 is a deficient number, since it is larger than the sum of its proper divisors (27304713427070).

33023121312130 is a wasteful number, since it uses less digits than its factorization.

33023121312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292435.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 33023121312130 its reverse (3121312132033), we get a palindrome (36144433444163).

The spelling of 33023121312130 in words is "thirty-three trillion, twenty-three billion, one hundred twenty-one million, three hundred twelve thousand, one hundred thirty".