10212022122211 has 24 divisors (see below), whose sum is σ = 12806736643680. Its totient is φ = 8071218110592.

The previous prime is 10212022122191. The next prime is 10212022122293. The reversal of 10212022122211 is 11222122021201.

It is not a de Polignac number, because 10212022122211 - 2³⁷ = 10074583168739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212022123211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7957791 + ... + 9151528.

It is an arithmetic number, because the mean of its divisors is an integer number (533614026820).

Almost surely, 2^{10212022122211} is an apocalyptic number.

10212022122211 is a deficient number, since it is larger than the sum of its proper divisors (2594714521469).

10212022122211 is a wasteful number, since it uses less digits than its factorization.

10212022122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110283 (or 17110276 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10212022122211 its reverse (11222122021201), we get a palindrome (21434144143412).

It can be divided in two parts, 1021202 and 2122211, that added together give a palindrome (3143413).

The spelling of 10212022122211 in words is "ten trillion, two hundred twelve billion, twenty-two million, one hundred twenty-two thousand, two hundred eleven".