122022120201011 has 4 divisors (see below), whose sum is σ = 127327429774992. Its totient is φ = 116716810627032.

The previous prime is 122022120200963. The next prime is 122022120201043. The reversal of 122022120201011 is 110102021220221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122022120201011 - 2³⁰ = 122021046459187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122022120204011) 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, 2652654786956 + ... + 2652654787001.

It is an arithmetic number, because the mean of its divisors is an integer number (31831857443748).

Almost surely, 2^{122022120201011} is an apocalyptic number.

122022120201011 is a deficient number, since it is larger than the sum of its proper divisors (5305309573981).

122022120201011 is an equidigital number, since it uses as much as digits as its factorization.

122022120201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305309573980.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122022120201011 its reverse (110102021220221), we get a palindrome (232124141421232).

The spelling of 122022120201011 in words is "one hundred twenty-two trillion, twenty-two billion, one hundred twenty million, two hundred one thousand, eleven".