2133023040120 has 64 divisors (see below), whose sum is σ = 7313221854720. Its totient is φ = 487548123264.

The previous prime is 2133023040103. The next prime is 2133023040179. The reversal of 2133023040120 is 210403203312.

It is a super-2 number, since 2×2133023040120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269655732 + ... + 1269657411.

It is an arithmetic number, because the mean of its divisors is an integer number (114269091480).

Almost surely, 2^{2133023040120} is an apocalyptic number.

2133023040120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133023040120 is an abundant number, since it is smaller than the sum of its proper divisors (5180198814600).

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

2133023040120 is a wasteful number, since it uses less digits than its factorization.

2133023040120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539313164 (or 2539313160 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2133023040120 its reverse (210403203312), we get a palindrome (2343426243432).

The spelling of 2133023040120 in words is "two trillion, one hundred thirty-three billion, twenty-three million, forty thousand, one hundred twenty".