22010211012201 has 8 divisors (see below), whose sum is σ = 29346984321600. Its totient is φ = 14673455855472.

The previous prime is 22010211012191. The next prime is 22010211012227. The reversal of 22010211012201 is 10221011201022.

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

It is not a de Polignac number, because 22010211012201 - 2¹¹ = 22010211010153 is a prime.

It is a super-2 number, since 2×22010211012201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22010211012901) 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, 1398726 + ... + 6780623.

It is an arithmetic number, because the mean of its divisors is an integer number (3668373040200).

Almost surely, 2^{22010211012201} is an apocalyptic number.

It is an amenable number.

22010211012201 is a deficient number, since it is larger than the sum of its proper divisors (7336773309399).

22010211012201 is an equidigital number, since it uses as much as digits as its factorization.

22010211012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076335.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22010211012201 its reverse (10221011201022), we get a palindrome (32231222213223).

The spelling of 22010211012201 in words is "twenty-two trillion, ten billion, two hundred eleven million, twelve thousand, two hundred one".