122020423132 has 12 divisors (see below), whose sum is σ = 214068251376. Its totient is φ = 60858065600.

The previous prime is 122020423123. The next prime is 122020423141. The reversal of 122020423132 is 231324020221.

It is an interprime number because it is at equal distance from previous prime (122020423123) and next prime (122020423141).

It is a super-2 number, since 2×122020423132² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38034688 + ... + 38037895.

It is an arithmetic number, because the mean of its divisors is an integer number (17839020948).

Almost surely, 2^122020423132 is an apocalyptic number.

It is an amenable number.

122020423132 is a deficient number, since it is larger than the sum of its proper divisors (92047828244).

122020423132 is a wasteful number, since it uses less digits than its factorization.

122020423132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76072988 (or 76072986 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122020423132 its reverse (231324020221), we get a palindrome (353344443353).

The spelling of 122020423132 in words is "one hundred twenty-two billion, twenty million, four hundred twenty-three thousand, one hundred thirty-two".