130100051 has 4 divisors (see below), whose sum is σ = 130594992. Its totient is φ = 129605112.

The previous prime is 130100041. The next prime is 130100063. The reversal of 130100051 is 150001031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150001031 = 5273 ⋅28447.

It is a cyclic number.

It is not a de Polignac number, because 130100051 - 2⁶ = 130099987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130100041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247076 + ... + 247601.

It is an arithmetic number, because the mean of its divisors is an integer number (32648748).

Almost surely, 2^130100051 is an apocalyptic number.

130100051 is a deficient number, since it is larger than the sum of its proper divisors (494941).

130100051 is an equidigital number, since it uses as much as digits as its factorization.

130100051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494940.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 130100051 is about 11406.1409337251. The cubic root of 130100051 is about 506.7096270610.

Adding to 130100051 its reverse (150001031), we get a palindrome (280101082).

The spelling of 130100051 in words is "one hundred thirty million, one hundred thousand, fifty-one".