2131101033 has 8 divisors (see below), whose sum is σ = 2843229600. Its totient is φ = 1419853248.

The previous prime is 2131101001. The next prime is 2131101053. The reversal of 2131101033 is 3301011312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2131101033 - 2⁵ = 2131101001 is a prime.

It is a super-2 number, since 2×2131101033² = 9083183225707334178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2131101053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214528 + ... + 224241.

It is an arithmetic number, because the mean of its divisors is an integer number (355403700).

Almost surely, 2^2131101033 is an apocalyptic number.

It is an amenable number.

2131101033 is a deficient number, since it is larger than the sum of its proper divisors (712128567).

2131101033 is a wasteful number, since it uses less digits than its factorization.

2131101033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440391.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2131101033 is about 46163.8498502887. The cubic root of 2131101033 is about 1286.8700097947.

Adding to 2131101033 its reverse (3301011312), we get a palindrome (5432112345).

The spelling of 2131101033 in words is "two billion, one hundred thirty-one million, one hundred one thousand, thirty-three".