122130100132 has 6 divisors (see below), whose sum is σ = 213727675238. Its totient is φ = 61065050064.

The previous prime is 122130100067. The next prime is 122130100201. The reversal of 122130100132 is 231001031221.

It can be written as a sum of positive squares in only one way, i.e., 118622381056 + 3507719076 = 344416^2 + 59226^2 .

It is a super-2 number, since 2×122130100132² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15266262513 + ... + 15266262520.

Almost surely, 2^122130100132 is an apocalyptic number.

It is an amenable number.

122130100132 is a deficient number, since it is larger than the sum of its proper divisors (91597575106).

122130100132 is a wasteful number, since it uses less digits than its factorization.

122130100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532525037 (or 30532525035 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122130100132 its reverse (231001031221), we get a palindrome (353131131353).

The spelling of 122130100132 in words is "one hundred twenty-two billion, one hundred thirty million, one hundred thousand, one hundred thirty-two".