23232202422 has 32 divisors (see below), whose sum is σ = 54587554560. Its totient is φ = 6498517920.

The previous prime is 23232202393. The next prime is 23232202439. The reversal of 23232202422 is 22420223232.

It is a junction number, because it is equal to n+sod(n) for n = 23232202392 and 23232202401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13537722 + ... + 13539437.

It is an arithmetic number, because the mean of its divisors is an integer number (1705861080).

Almost surely, 2^23232202422 is an apocalyptic number.

23232202422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23232202422 is an abundant number, since it is smaller than the sum of its proper divisors (31355352138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23232202422 is a wasteful number, since it uses less digits than its factorization.

23232202422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27077188.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23232202422 its reverse (22420223232), we get a palindrome (45652425654).

The spelling of 23232202422 in words is "twenty-three billion, two hundred thirty-two million, two hundred two thousand, four hundred twenty-two".