122220010020011 has 8 divisors (see below), whose sum is σ = 122699304086064. Its totient is φ = 121740744867840.

The previous prime is 122220010019983. The next prime is 122220010020067. The reversal of 122220010020011 is 110020010022221.

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

It is a cyclic number.

It is not a de Polignac number, because 122220010020011 - 2²² = 122220005825707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122220010080011) 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, 1261691 + ... + 15685403.

It is an arithmetic number, because the mean of its divisors is an integer number (15337413010758).

Almost surely, 2^{122220010020011} is an apocalyptic number.

122220010020011 is a deficient number, since it is larger than the sum of its proper divisors (479294066053).

122220010020011 is a wasteful number, since it uses less digits than its factorization.

122220010020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14456941.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122220010020011 its reverse (110020010022221), we get a palindrome (232240020042232).

The spelling of 122220010020011 in words is "one hundred twenty-two trillion, two hundred twenty billion, ten million, twenty thousand, eleven".