2131002233 has 8 divisors (see below), whose sum is σ = 2235944256. Its totient is φ = 2027084400.

The previous prime is 2131002229. The next prime is 2131002239. The reversal of 2131002233 is 3322001312.

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

It is a cyclic number.

It is not a de Polignac number, because 2131002233 - 2² = 2131002229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2131002239) 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, 251783 + ... + 260108.

It is an arithmetic number, because the mean of its divisors is an integer number (279493032).

Almost surely, 2^2131002233 is an apocalyptic number.

2131002233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2131002233 is a deficient number, since it is larger than the sum of its proper divisors (104942023).

2131002233 is a wasteful number, since it uses less digits than its factorization.

2131002233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512095.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2131002233 is about 46162.7797364933. The cubic root of 2131002233 is about 1286.8501226222.

Adding to 2131002233 its reverse (3322001312), we get a palindrome (5453003545).

The spelling of 2131002233 in words is "two billion, one hundred thirty-one million, two thousand, two hundred thirty-three".