1302130113 has 8 divisors (see below), whose sum is σ = 1838301408. Its totient is φ = 817022784.

The previous prime is 1302130091. The next prime is 1302130117. The reversal of 1302130113 is 3110312031.

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

It is not a de Polignac number, because 1302130113 - 2⁹ = 1302129601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1302130092 and 1302130101.

It is not an unprimeable number, because it can be changed into a prime (1302130117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12765931 + ... + 12766032.

It is an arithmetic number, because the mean of its divisors is an integer number (229787676).

Almost surely, 2^1302130113 is an apocalyptic number.

It is an amenable number.

1302130113 is a deficient number, since it is larger than the sum of its proper divisors (536171295).

1302130113 is a wasteful number, since it uses less digits than its factorization.

1302130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25531983.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1302130113 is about 36085.0400166052. The cubic root of 1302130113 is about 1091.9886578207.

Adding to 1302130113 its reverse (3110312031), we get a palindrome (4412442144).

It can be divided in two parts, 13021 and 30113, that added together give a palindrome (43134).

The spelling of 1302130113 in words is "one billion, three hundred two million, one hundred thirty thousand, one hundred thirteen".