202130214111 has 12 divisors (see below), whose sum is σ = 333675274192. Its totient is φ = 115502979456.

The previous prime is 202130214109. The next prime is 202130214133. The reversal of 202130214111 is 111412031202.

202130214111 is a `hidden beast` number, since 20 + 213 + 0 + 21 + 411 + 1 = 666.

It is not a de Polignac number, because 202130214111 - 2¹ = 202130214109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202130214161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1604207986 + ... + 1604208111.

Almost surely, 2^202130214111 is an apocalyptic number.

202130214111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

202130214111 is a deficient number, since it is larger than the sum of its proper divisors (131545060081).

202130214111 is a wasteful number, since it uses less digits than its factorization.

202130214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208416110 (or 3208416107 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 202130214111 its reverse (111412031202), we get a palindrome (313542245313).

The spelling of 202130214111 in words is "two hundred two billion, one hundred thirty million, two hundred fourteen thousand, one hundred eleven".