2130012333 has 12 divisors (see below), whose sum is σ = 3079631100. Its totient is φ = 1418648256.

The previous prime is 2130012319. The next prime is 2130012373. The reversal of 2130012333 is 3332100312.

2130012333 is a `hidden beast` number, since 21 + 300 + 12 + 333 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1210831209 + 919181124 = 34797^2 + 30318^2 .

It is not a de Polignac number, because 2130012333 - 2¹⁰ = 2130011309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130012373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103366 + ... + 122247.

It is an arithmetic number, because the mean of its divisors is an integer number (256635925).

Almost surely, 2^2130012333 is an apocalyptic number.

It is an amenable number.

2130012333 is a deficient number, since it is larger than the sum of its proper divisors (949618767).

2130012333 is a wasteful number, since it uses less digits than its factorization.

2130012333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226668 (or 226665 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2130012333 is about 46152.0566497312. The cubic root of 2130012333 is about 1286.6508345107.

Adding to 2130012333 its reverse (3332100312), we get a palindrome (5462112645).

It can be divided in two parts, 21300 and 12333, that added together give a palindrome (33633).

The spelling of 2130012333 in words is "two billion, one hundred thirty million, twelve thousand, three hundred thirty-three".