130635223043 has 16 divisors (see below), whose sum is σ = 145241193216. Its totient is φ = 116681281920.

The previous prime is 130635223009. The next prime is 130635223067. The reversal of 130635223043 is 340322536031.

It is not a de Polignac number, because 130635223043 - 2⁶ = 130635222979 is a prime.

It is a super-2 number, since 2×130635223043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130635223093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4051421 + ... + 4083537.

It is an arithmetic number, because the mean of its divisors is an integer number (9077574576).

Almost surely, 2^130635223043 is an apocalyptic number.

130635223043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130635223043 is a deficient number, since it is larger than the sum of its proper divisors (14605970173).

130635223043 is a wasteful number, since it uses less digits than its factorization.

130635223043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42254.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 130635223043 its reverse (340322536031), we get a palindrome (470957759074).

The spelling of 130635223043 in words is "one hundred thirty billion, six hundred thirty-five million, two hundred twenty-three thousand, forty-three".