2133101215 has 32 divisors (see below), whose sum is σ = 3151019520. Its totient is φ = 1353469824.

The previous prime is 2133101207. The next prime is 2133101221. The reversal of 2133101215 is 5121013312.

It is not a de Polignac number, because 2133101215 - 2³ = 2133101207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 2133101192 and 2133101201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8704 + ... + 65893.

It is an arithmetic number, because the mean of its divisors is an integer number (98469360).

Almost surely, 2^2133101215 is an apocalyptic number.

2133101215 is a deficient number, since it is larger than the sum of its proper divisors (1017918305).

2133101215 is a wasteful number, since it uses less digits than its factorization.

2133101215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74671.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 2133101215 is about 46185.5087121491. The cubic root of 2133101215 is about 1287.2724886585.

Adding to 2133101215 its reverse (5121013312), we get a palindrome (7254114527).

The spelling of 2133101215 in words is "two billion, one hundred thirty-three million, one hundred one thousand, two hundred fifteen".