122230223002 has 4 divisors (see below), whose sum is σ = 183345334506. Its totient is φ = 61115111500.

The previous prime is 122230222999. The next prime is 122230223053. The reversal of 122230223002 is 200322032221.

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., 73327765681 + 48902457321 = 270791^2 + 221139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30557555749 + ... + 30557555752.

Almost surely, 2^122230223002 is an apocalyptic number.

122230223002 is a deficient number, since it is larger than the sum of its proper divisors (61115111504).

122230223002 is an equidigital number, since it uses as much as digits as its factorization.

122230223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61115111503.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 122230223002 its reverse (200322032221), we get a palindrome (322552255223).

The spelling of 122230223002 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred twenty-three thousand, two".