23200332122 has 12 divisors (see below), whose sum is σ = 38251787658. Its totient is φ = 10545605400.

The previous prime is 23200332107. The next prime is 23200332131. The reversal of 23200332122 is 22123300232.

It can be written as a sum of positive squares in only one way, i.e., 15180950521 + 8019381601 = 123211^2 + 89551^2 .

It is a super-2 number, since 2×23200332122² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23200332094 and 23200332103.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47934329 + ... + 47934812.

Almost surely, 2^23200332122 is an apocalyptic number.

23200332122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23200332122 is a deficient number, since it is larger than the sum of its proper divisors (15051455536).

23200332122 is a wasteful number, since it uses less digits than its factorization.

23200332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95869165 (or 95869154 counting only the distinct ones).

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

Adding to 23200332122 its reverse (22123300232), we get a palindrome (45323632354).

The spelling of 23200332122 in words is "twenty-three billion, two hundred million, three hundred thirty-two thousand, one hundred twenty-two".