101201100122 has 8 divisors (see below), whose sum is σ = 151803005376. Its totient is φ = 50600098332.

The previous prime is 101201100101. The next prime is 101201100163. The reversal of 101201100122 is 221001102101.

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, 287903 + ... + 534125.

It is an arithmetic number, because the mean of its divisors is an integer number (18975375672).

Almost surely, 2^101201100122 is an apocalyptic number.

101201100122 is a deficient number, since it is larger than the sum of its proper divisors (50601905254).

101201100122 is a wasteful number, since it uses less digits than its factorization.

101201100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451732.

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

Adding to 101201100122 its reverse (221001102101), we get a palindrome (322202202223).

The spelling of 101201100122 in words is "one hundred one billion, two hundred one million, one hundred thousand, one hundred twenty-two".