2133101156 has 12 divisors (see below), whose sum is σ = 3739561392. Its totient is φ = 1064655048.

The previous prime is 2133101141. The next prime is 2133101183. The reversal of 2133101156 is 6511013312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471350 + ... + 475853.

It is an arithmetic number, because the mean of its divisors is an integer number (311630116).

Almost surely, 2^2133101156 is an apocalyptic number.

It is an amenable number.

2133101156 is a deficient number, since it is larger than the sum of its proper divisors (1606460236).

2133101156 is a wasteful number, since it uses less digits than its factorization.

2133101156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947770 (or 947768 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2133101156 is about 46185.5080734206. The cubic root of 2133101156 is about 1287.2724767901.

Adding to 2133101156 its reverse (6511013312), we get a palindrome (8644114468).

The spelling of 2133101156 in words is "two billion, one hundred thirty-three million, one hundred one thousand, one hundred fifty-six".