122211232110001 has 8 divisors (see below), whose sum is σ = 122241851190144. Its totient is φ = 122180615490960.

The previous prime is 122211232109959. The next prime is 122211232110013. The reversal of 122211232110001 is 100011232112221.

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 122211232110001 - 2³⁷ = 122073793156529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122211232110301) 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, 100798056 + ... + 102003286.

It is an arithmetic number, because the mean of its divisors is an integer number (15280231398768).

Almost surely, 2^{122211232110001} is an apocalyptic number.

It is an amenable number.

122211232110001 is a deficient number, since it is larger than the sum of its proper divisors (30619080143).

122211232110001 is a wasteful number, since it uses less digits than its factorization.

122211232110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230551.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 122211232110001 its reverse (100011232112221), we get a palindrome (222222464222222).

The spelling of 122211232110001 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred thirty-two million, one hundred ten thousand, one".