201000101120122 has 8 divisors (see below), whose sum is σ = 301996857038976. Its totient is φ = 100334482107132.

The previous prime is 201000101120069. The next prime is 201000101120129. The reversal of 201000101120122 is 221021101000102.

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

It is not an unprimeable number, because it can be changed into a prime (201000101120129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82784224948 + ... + 82784227375.

It is an arithmetic number, because the mean of its divisors is an integer number (37749607129872).

Almost surely, 2^{201000101120122} is an apocalyptic number.

201000101120122 is a deficient number, since it is larger than the sum of its proper divisors (100996755918854).

201000101120122 is a wasteful number, since it uses less digits than its factorization.

201000101120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165568452932.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201000101120122 its reverse (221021101000102), we get a palindrome (422021202120224).

The spelling of 201000101120122 in words is "two hundred one trillion, one hundred one million, one hundred twenty thousand, one hundred twenty-two".