23202232202 has 4 divisors (see below), whose sum is σ = 34803348306. Its totient is φ = 11601116100.

The previous prime is 23202232199. The next prime is 23202232219. The reversal of 23202232202 is 20223220232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16129254001 + 7072978201 = 127001^2 + 84101^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800558049 + ... + 5800558052.

Almost surely, 2^23202232202 is an apocalyptic number.

23202232202 is a deficient number, since it is larger than the sum of its proper divisors (11601116104).

23202232202 is a wasteful number, since it uses less digits than its factorization.

23202232202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11601116103.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 23202232202 its reverse (20223220232), we get a palindrome (43425452434).

The spelling of 23202232202 in words is "twenty-three billion, two hundred two million, two hundred thirty-two thousand, two hundred two".