130045227630 has 32 divisors (see below), whose sum is σ = 313125208704. Its totient is φ = 34565764896.

The previous prime is 130045227601. The next prime is 130045227643. The reversal of 130045227630 is 36722540031.

It is a super-2 number, since 2×130045227630² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130045227591 and 130045227600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7050792 + ... + 7069211.

It is an arithmetic number, because the mean of its divisors is an integer number (9785162772).

Almost surely, 2^130045227630 is an apocalyptic number.

130045227630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130045227630 is an abundant number, since it is smaller than the sum of its proper divisors (183079981074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130045227630 is a wasteful number, since it uses less digits than its factorization.

130045227630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14120320.

The product of its (nonzero) digits is 30240, while the sum is 33.

Adding to 130045227630 its reverse (36722540031), we get a palindrome (166767767661).

The spelling of 130045227630 in words is "one hundred thirty billion, forty-five million, two hundred twenty-seven thousand, six hundred thirty".