101121202111201 has 8 divisors (see below), whose sum is σ = 101167379157920. Its totient is φ = 101075027702688.

The previous prime is 101121202111187. The next prime is 101121202111229. The reversal of 101121202111201 is 102111202121101.

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

It is a cyclic number.

It is not a de Polignac number, because 101121202111201 - 2²⁵ = 101121168556769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101121202111901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78163630 + ... + 79446808.

It is an arithmetic number, because the mean of its divisors is an integer number (12645922394740).

Almost surely, 2^{101121202111201} is an apocalyptic number.

It is an amenable number.

101121202111201 is a deficient number, since it is larger than the sum of its proper divisors (46177046719).

101121202111201 is a wasteful number, since it uses less digits than its factorization.

101121202111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319103.

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

Adding to 101121202111201 its reverse (102111202121101), we get a palindrome (203232404232302).

The spelling of 101121202111201 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred two million, one hundred eleven thousand, two hundred one".