22210101112001 has 16 divisors (see below), whose sum is σ = 25282938240000. Its totient is φ = 19312907203920.

The previous prime is 22210101111973. The next prime is 22210101112009. The reversal of 22210101112001 is 10021110101222.

It is not a de Polignac number, because 22210101112001 - 2³⁰ = 22209027370177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210101112009) 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, 23572706 + ... + 24496788.

It is an arithmetic number, because the mean of its divisors is an integer number (1580183640000).

Almost surely, 2^{22210101112001} is an apocalyptic number.

It is an amenable number.

22210101112001 is a deficient number, since it is larger than the sum of its proper divisors (3072837127999).

22210101112001 is a wasteful number, since it uses less digits than its factorization.

22210101112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019116.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22210101112001 its reverse (10021110101222), we get a palindrome (32231211213223).

The spelling of 22210101112001 in words is "twenty-two trillion, two hundred ten billion, one hundred one million, one hundred twelve thousand, one".