130211213212231 has 16 divisors (see below), whose sum is σ = 132825232401408. Its totient is φ = 127603086624000.

The previous prime is 130211213212217. The next prime is 130211213212273. The reversal of 130211213212231 is 132212312112031.

It is not a de Polignac number, because 130211213212231 - 2²¹ = 130211211115079 is a prime.

It is a super-2 number, since 2×130211213212231² (a number of 29 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 = 130211213212196 and 130211213212205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130211213212331) 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, 193715035 + ... + 194386051.

It is an arithmetic number, because the mean of its divisors is an integer number (8301577025088).

Almost surely, 2^{130211213212231} is an apocalyptic number.

130211213212231 is a deficient number, since it is larger than the sum of its proper divisors (2614019189177).

130211213212231 is a wasteful number, since it uses less digits than its factorization.

130211213212231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675402.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 130211213212231 its reverse (132212312112031), we get a palindrome (262423525324262).

The spelling of 130211213212231 in words is "one hundred thirty trillion, two hundred eleven billion, two hundred thirteen million, two hundred twelve thousand, two hundred thirty-one".