130421702133 has 12 divisors (see below), whose sum is σ = 188417315008. Its totient is φ = 86933765160.

The previous prime is 130421702129. The next prime is 130421702137. The reversal of 130421702133 is 331207124031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130421702129) and next prime (130421702137).

It is not a de Polignac number, because 130421702133 - 2² = 130421702129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130421702097 and 130421702106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130421702137) 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, 1110685 + ... + 1222482.

Almost surely, 2^130421702133 is an apocalyptic number.

It is an amenable number.

130421702133 is a deficient number, since it is larger than the sum of its proper divisors (57995612875).

130421702133 is a wasteful number, since it uses less digits than its factorization.

130421702133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339384 (or 2339381 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 130421702133 its reverse (331207124031), we get a palindrome (461628826164).

The spelling of 130421702133 in words is "one hundred thirty billion, four hundred twenty-one million, seven hundred two thousand, one hundred thirty-three".