122671132 has 12 divisors (see below), whose sum is σ = 220476760. Its totient is φ = 59677776.

The previous prime is 122671127. The next prime is 122671141. The reversal of 122671132 is 231176221.

It is a happy number.

It is a super-2 number, since 2×122671132² = 30096413252322848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122671097 and 122671106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414282 + ... + 414577.

Almost surely, 2^122671132 is an apocalyptic number.

It is an amenable number.

122671132 is a deficient number, since it is larger than the sum of its proper divisors (97805628).

122671132 is a wasteful number, since it uses less digits than its factorization.

122671132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828900 (or 828898 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 122671132 is about 11075.7000681672. The cubic root of 122671132 is about 496.8753565495.

The spelling of 122671132 in words is "one hundred twenty-two million, six hundred seventy-one thousand, one hundred thirty-two".