124132122122 has 8 divisors (see below), whose sum is σ = 186202664676. Its totient is φ = 62064567232.

The previous prime is 124132122097. The next prime is 124132122131. The reversal of 124132122122 is 221221231421.

It can be written as a sum of positive squares in 2 ways, for example, as 123714696361 + 417425761 = 351731^2 + 20431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×124132122122² (a number of 23 digits) contains 22 as substring.

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, 639983 + ... + 811074.

Almost surely, 2^124132122122 is an apocalyptic number.

124132122122 is a deficient number, since it is larger than the sum of its proper divisors (62070542554).

124132122122 is a wasteful number, since it uses less digits than its factorization.

124132122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493832.

The product of its digits is 768, while the sum is 23.

Adding to 124132122122 its reverse (221221231421), we get a palindrome (345353353543).

The spelling of 124132122122 in words is "one hundred twenty-four billion, one hundred thirty-two million, one hundred twenty-two thousand, one hundred twenty-two".