10211131301222 has 16 divisors (see below), whose sum is σ = 15653800269744. Its totient is φ = 4994122716000.

The previous prime is 10211131301221. The next prime is 10211131301227. The reversal of 10211131301222 is 22210313111201.

It is a junction number, because it is equal to n+sod(n) for n = 10211131301194 and 10211131301203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211131301221) 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, 231187304 + ... + 231231467.

It is an arithmetic number, because the mean of its divisors is an integer number (978362516859).

Almost surely, 2^{10211131301222} is an apocalyptic number.

10211131301222 is a deficient number, since it is larger than the sum of its proper divisors (5442668968522).

10211131301222 is a wasteful number, since it uses less digits than its factorization.

10211131301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462419015.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10211131301222 its reverse (22210313111201), we get a palindrome (32421444412423).

The spelling of 10211131301222 in words is "ten trillion, two hundred eleven billion, one hundred thirty-one million, three hundred one thousand, two hundred twenty-two".