100101120122 has 8 divisors (see below), whose sum is σ = 156680014176. Its totient is φ = 47874448732.

The previous prime is 100101120113. The next prime is 100101120137. The reversal of 100101120122 is 221021101001.

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

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, 1088055608 + ... + 1088055699.

It is an arithmetic number, because the mean of its divisors is an integer number (19585001772).

Almost surely, 2^100101120122 is an apocalyptic number.

100101120122 is a deficient number, since it is larger than the sum of its proper divisors (56578894054).

100101120122 is a wasteful number, since it uses less digits than its factorization.

100101120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176111332.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100101120122 its reverse (221021101001), we get a palindrome (321122221123).

The spelling of 100101120122 in words is "one hundred billion, one hundred one million, one hundred twenty thousand, one hundred twenty-two".