2102232233 has 4 divisors (see below), whose sum is σ = 2170046208. Its totient is φ = 2034418260.

The previous prime is 2102232229. The next prime is 2102232241. The reversal of 2102232233 is 3322322012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2102232233 - 2² = 2102232229 is a prime.

It is a super-2 number, since 2×2102232233² = 8838760722928332578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102232833) 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, 33906941 + ... + 33907002.

It is an arithmetic number, because the mean of its divisors is an integer number (542511552).

Almost surely, 2^2102232233 is an apocalyptic number.

It is an amenable number.

2102232233 is a deficient number, since it is larger than the sum of its proper divisors (67813975).

2102232233 is an equidigital number, since it uses as much as digits as its factorization.

2102232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67813974.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2102232233 is about 45850.1061394628. The cubic root of 2102232233 is about 1281.0327425779.

Adding to 2102232233 its reverse (3322322012), we get a palindrome (5424554245).

The spelling of 2102232233 in words is "two billion, one hundred two million, two hundred thirty-two thousand, two hundred thirty-three".