101110012202221 has 8 divisors (see below), whose sum is σ = 110856112056000. Its totient is φ = 91456292442240.

The previous prime is 101110012202179. The next prime is 101110012202237. The reversal of 101110012202221 is 122202210011101.

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

It is not a de Polignac number, because 101110012202221 - 2¹⁹ = 101110011677933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101110012202195 and 101110012202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110012202021) 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, 23095021156 + ... + 23095025533.

It is an arithmetic number, because the mean of its divisors is an integer number (13857014007000).

Almost surely, 2^{101110012202221} is an apocalyptic number.

101110012202221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101110012202221 is a deficient number, since it is larger than the sum of its proper divisors (9746099853779).

101110012202221 is a wasteful number, since it uses less digits than its factorization.

101110012202221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46190046899.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101110012202221 its reverse (122202210011101), we get a palindrome (223312222213322).

The spelling of 101110012202221 in words is "one hundred one trillion, one hundred ten billion, twelve million, two hundred two thousand, two hundred twenty-one".