122110222201001 has 16 divisors (see below), whose sum is σ = 123335770618368. Its totient is φ = 120889232505600.

The previous prime is 122110222200997. The next prime is 122110222201013. The reversal of 122110222201001 is 100102222011221.

It is a cyclic number.

It is not a de Polignac number, because 122110222201001 - 2² = 122110222200997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110222231001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283803905 + ... + 284233841.

It is an arithmetic number, because the mean of its divisors is an integer number (7708485663648).

Almost surely, 2^{122110222201001} is an apocalyptic number.

It is an amenable number.

122110222201001 is a deficient number, since it is larger than the sum of its proper divisors (1225548417367).

122110222201001 is a wasteful number, since it uses less digits than its factorization.

122110222201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435232.

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

Adding to 122110222201001 its reverse (100102222011221), we get a palindrome (222212444212222).

The spelling of 122110222201001 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred twenty-two million, two hundred one thousand, one".