122110220202001 has 8 divisors (see below), whose sum is σ = 122863252479584. Its totient is φ = 121357235361600.

The previous prime is 122110220201923. The next prime is 122110220202007. The reversal of 122110220202001 is 100202022011221.

It is a happy number.

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 122110220202001 - 2²³ = 122110211813393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110220202007) 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, 6688200 + ... + 16998601.

It is an arithmetic number, because the mean of its divisors is an integer number (15357906559948).

Almost surely, 2^{122110220202001} is an apocalyptic number.

It is an amenable number.

122110220202001 is a deficient number, since it is larger than the sum of its proper divisors (753032277583).

122110220202001 is a wasteful number, since it uses less digits than its factorization.

122110220202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23718591.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122110220202001 its reverse (100202022011221), we get a palindrome (222312242213222).

The spelling of 122110220202001 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred twenty million, two hundred two thousand, one".