122202210011101 has 4 divisors (see below), whose sum is σ = 133311501830304. Its totient is φ = 111092918191900.

The previous prime is 122202210011099. The next prime is 122202210011137. The reversal of 122202210011101 is 101110012202221.

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 122202210011101 - 2¹ = 122202210011099 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 (122202210015101) 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, 5554645909585 + ... + 5554645909606.

It is an arithmetic number, because the mean of its divisors is an integer number (33327875457576).

Almost surely, 2^{122202210011101} is an apocalyptic number.

122202210011101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122202210011101 is a deficient number, since it is larger than the sum of its proper divisors (11109291819203).

122202210011101 is a wasteful number, since it uses less digits than its factorization.

122202210011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11109291819202.

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

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

The spelling of 122202210011101 in words is "one hundred twenty-two trillion, two hundred two billion, two hundred ten million, eleven thousand, one hundred one".