122022200101 has 4 divisors (see below), whose sum is σ = 122264789472. Its totient is φ = 121779610732.

The previous prime is 122022200099. The next prime is 122022200141. The reversal of 122022200101 is 101002220221.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101002220221 = 7 ⋅14428888603.

It is a cyclic number.

It is not a de Polignac number, because 122022200101 - 2¹ = 122022200099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022200141) 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, 121293931 + ... + 121294936.

It is an arithmetic number, because the mean of its divisors is an integer number (30566197368).

Almost surely, 2^122022200101 is an apocalyptic number.

It is an amenable number.

122022200101 is a deficient number, since it is larger than the sum of its proper divisors (242589371).

122022200101 is an equidigital number, since it uses as much as digits as its factorization.

122022200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242589370.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122022200101 its reverse (101002220221), we get a palindrome (223024420322).

The spelling of 122022200101 in words is "one hundred twenty-two billion, twenty-two million, two hundred thousand, one hundred one".