122023001232 has 80 divisors (see below), whose sum is σ = 382092240960. Its totient is φ = 36976665600.

The previous prime is 122023001231. The next prime is 122023001239. The reversal of 122023001232 is 232100320221.

It is a super-2 number, since 2×122023001232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (122023001231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12834369 + ... + 12843872.

It is an arithmetic number, because the mean of its divisors is an integer number (4776153012).

Almost surely, 2^122023001232 is an apocalyptic number.

122023001232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122023001232 is an abundant number, since it is smaller than the sum of its proper divisors (260069239728).

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

122023001232 is a wasteful number, since it uses less digits than its factorization.

122023001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25678269 (or 25678257 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122023001232 its reverse (232100320221), we get a palindrome (354123321453).

The spelling of 122023001232 in words is "one hundred twenty-two billion, twenty-three million, one thousand, two hundred thirty-two".