101110222002021 has 8 divisors (see below), whose sum is σ = 135797670426624. Its totient is φ = 66914794122720.

The previous prime is 101110222002007. The next prime is 101110222002029. The reversal of 101110222002021 is 120200222011101.

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

It is not a de Polignac number, because 101110222002021 - 2¹¹ = 101110221999973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110222002029) 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, 123005135845 + ... + 123005136666.

It is an arithmetic number, because the mean of its divisors is an integer number (16974708803328).

Almost surely, 2^{101110222002021} is an apocalyptic number.

It is an amenable number.

101110222002021 is a deficient number, since it is larger than the sum of its proper divisors (34687448424603).

101110222002021 is a wasteful number, since it uses less digits than its factorization.

101110222002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246010272651.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101110222002021 its reverse (120200222011101), we get a palindrome (221310444013122).

The spelling of 101110222002021 in words is "one hundred one trillion, one hundred ten billion, two hundred twenty-two million, two thousand, twenty-one".