922212221210101 has 4 divisors (see below), whose sum is σ = 922684908152704. Its totient is φ = 921739534267500.

The previous prime is 922212221210089. The next prime is 922212221210167. The reversal of 922212221210101 is 101012122212229.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 922212221210101 - 2⁵ = 922212221210069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 922212221210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922212221210801) 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, 236343468375 + ... + 236343472276.

It is an arithmetic number, because the mean of its divisors is an integer number (230671227038176).

Almost surely, 2^{922212221210101} is an apocalyptic number.

It is an amenable number.

922212221210101 is a deficient number, since it is larger than the sum of its proper divisors (472686942603).

922212221210101 is a wasteful number, since it uses less digits than its factorization.

922212221210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472686942602.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 922212221210101 in words is "nine hundred twenty-two trillion, two hundred twelve billion, two hundred twenty-one million, two hundred ten thousand, one hundred one".