2130202110031 has 8 divisors (see below), whose sum is σ = 2166334909200. Its totient is φ = 2094070233600.

The previous prime is 2130202109983. The next prime is 2130202110053. The reversal of 2130202110031 is 1300112020312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130202110031 - 2³³ = 2121612175439 is a prime.

It is a super-2 number, since 2×2130202110031² (a number of 25 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 = 2130202109987 and 2130202110014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130202110061) 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, 5713455 + ... + 6074863.

It is an arithmetic number, because the mean of its divisors is an integer number (270791863650).

Almost surely, 2^{2130202110031} is an apocalyptic number.

2130202110031 is a deficient number, since it is larger than the sum of its proper divisors (36132799169).

2130202110031 is an equidigital number, since it uses as much as digits as its factorization.

2130202110031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461369.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2130202110031 its reverse (1300112020312), we get a palindrome (3430314130343).

The spelling of 2130202110031 in words is "two trillion, one hundred thirty billion, two hundred two million, one hundred ten thousand, thirty-one".