201000101122219 has 16 divisors (see below), whose sum is σ = 237659813222400. Its totient is φ = 166351832786880.

The previous prime is 201000101122111. The next prime is 201000101122241. The reversal of 201000101122219 is 912221101000102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201000101122219 is a prime.

It is a super-2 number, since 2×201000101122219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201000101122219.

It is not an unprimeable number, because it can be changed into a prime (201000101122519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045352794 + ... + 1045545055.

It is an arithmetic number, because the mean of its divisors is an integer number (14853738326400).

Almost surely, 2^{201000101122219} is an apocalyptic number.

201000101122219 is a deficient number, since it is larger than the sum of its proper divisors (36659712100181).

201000101122219 is a wasteful number, since it uses less digits than its factorization.

201000101122219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090898330.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 201000101122219 in words is "two hundred one trillion, one hundred one million, one hundred twenty-two thousand, two hundred nineteen".