30131022210211 has 16 divisors (see below), whose sum is σ = 32893681232160. Its totient is φ = 27431927527680.

The previous prime is 30131022210187. The next prime is 30131022210287. The reversal of 30131022210211 is 11201222013103.

It is not a de Polignac number, because 30131022210211 - 2⁷ = 30131022210083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30131022210811) 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, 127323945 + ... + 127560373.

It is an arithmetic number, because the mean of its divisors is an integer number (2055855077010).

Almost surely, 2^{30131022210211} is an apocalyptic number.

30131022210211 is a deficient number, since it is larger than the sum of its proper divisors (2762659021949).

30131022210211 is a wasteful number, since it uses less digits than its factorization.

30131022210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370806.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30131022210211 its reverse (11201222013103), we get a palindrome (41332244223314).

The spelling of 30131022210211 in words is "thirty trillion, one hundred thirty-one billion, twenty-two million, two hundred ten thousand, two hundred eleven".