130021102230 has 32 divisors (see below), whose sum is σ = 316445730048. Its totient is φ = 34183951200.

The previous prime is 130021102213. The next prime is 130021102243. The reversal of 130021102230 is 32201120031.

It is a super-2 number, since 2×130021102230² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30519256 + ... + 30523515.

It is an arithmetic number, because the mean of its divisors is an integer number (9888929064).

Almost surely, 2^130021102230 is an apocalyptic number.

130021102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130021102230 is an abundant number, since it is smaller than the sum of its proper divisors (186424627818).

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

130021102230 is a wasteful number, since it uses less digits than its factorization.

130021102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61042852.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130021102230 its reverse (32201120031), we get a palindrome (162222222261).

The spelling of 130021102230 in words is "one hundred thirty billion, twenty-one million, one hundred two thousand, two hundred thirty".