130202202031 has 8 divisors (see below), whose sum is σ = 142097561424. Its totient is φ = 118316641920.

The previous prime is 130202202029. The next prime is 130202202049.

130202202031 is nontrivially palindromic in base 10.

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 130202202031 - 2¹ = 130202202029 is a prime.

It is a super-2 number, since 2×130202202031² (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 = 130202201996 and 130202202014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202202731) 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, 2422020 + ... + 2475193.

It is an arithmetic number, because the mean of its divisors is an integer number (17762195178).

Almost surely, 2^130202202031 is an apocalyptic number.

130202202031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130202202031 is a deficient number, since it is larger than the sum of its proper divisors (11895359393).

130202202031 is a wasteful number, since it uses less digits than its factorization.

130202202031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4899641.

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 130202 and 202031, that added together give a palindrome (332233).

The spelling of 130202202031 in words is "one hundred thirty billion, two hundred two million, two hundred two thousand, thirty-one".