2133011372 has 12 divisors (see below), whose sum is σ = 3833655840. Its totient is φ = 1037681136.

The previous prime is 2133011371. The next prime is 2133011381. The reversal of 2133011372 is 2731103312.

It is not an unprimeable number, because it can be changed into a prime (2133011371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7205972 + ... + 7206267.

It is an arithmetic number, because the mean of its divisors is an integer number (319471320).

Almost surely, 2^2133011372 is an apocalyptic number.

It is an amenable number.

2133011372 is a deficient number, since it is larger than the sum of its proper divisors (1700644468).

2133011372 is a wasteful number, since it uses less digits than its factorization.

2133011372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14412280 (or 14412278 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 2133011372 is about 46184.5360699878. The cubic root of 2133011372 is about 1287.2544157474.

Adding to 2133011372 its reverse (2731103312), we get a palindrome (4864114684).

The spelling of 2133011372 in words is "two billion, one hundred thirty-three million, eleven thousand, three hundred seventy-two".