211414122031 has 24 divisors (see below), whose sum is σ = 254586551040. Its totient is φ = 174842740800.

The previous prime is 211414122013. The next prime is 211414122071. The reversal of 211414122031 is 130221414112.

It is not a de Polignac number, because 211414122031 - 2⁷ = 211414121903 is a prime.

It is a super-2 number, since 2×211414122031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211414121993 and 211414122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211414122071) 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, 2039721 + ... + 2140861.

It is an arithmetic number, because the mean of its divisors is an integer number (10607772960).

Almost surely, 2^211414122031 is an apocalyptic number.

211414122031 is a deficient number, since it is larger than the sum of its proper divisors (43172429009).

211414122031 is a wasteful number, since it uses less digits than its factorization.

211414122031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102655 (or 102648 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 211414122031 its reverse (130221414112), we get a palindrome (341635536143).

The spelling of 211414122031 in words is "two hundred eleven billion, four hundred fourteen million, one hundred twenty-two thousand, thirty-one".