101220132122 has 8 divisors (see below), whose sum is σ = 151902127872. Its totient is φ = 50586089500.

The previous prime is 101220132109. The next prime is 101220132131. The reversal of 101220132122 is 221231022101.

101220132122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101220132122.

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, 11983004 + ... + 11991447.

It is an arithmetic number, because the mean of its divisors is an integer number (18987765984).

Almost surely, 2^101220132122 is an apocalyptic number.

101220132122 is a deficient number, since it is larger than the sum of its proper divisors (50681995750).

101220132122 is a wasteful number, since it uses less digits than its factorization.

101220132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23976564.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101220132122 its reverse (221231022101), we get a palindrome (322451154223).

The spelling of 101220132122 in words is "one hundred one billion, two hundred twenty million, one hundred thirty-two thousand, one hundred twenty-two".