101121002111211 has 8 divisors (see below), whose sum is σ = 134828122550784. Its totient is φ = 67413941539560.

The previous prime is 101121002111197. The next prime is 101121002111221. The reversal of 101121002111211 is 112111200121101.

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

It is not a de Polignac number, because 101121002111211 - 2¹³ = 101121002103019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101121002111221) 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, 10865235 + ... + 17896796.

It is an arithmetic number, because the mean of its divisors is an integer number (16853515318848).

Almost surely, 2^{101121002111211} is an apocalyptic number.

101121002111211 is a deficient number, since it is larger than the sum of its proper divisors (33707120439573).

101121002111211 is a wasteful number, since it uses less digits than its factorization.

101121002111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29933961.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 101121002111211 its reverse (112111200121101), we get a palindrome (213232202232312).

The spelling of 101121002111211 in words is "one hundred one trillion, one hundred twenty-one billion, two million, one hundred eleven thousand, two hundred eleven".