130020022110 has 128 divisors (see below), whose sum is σ = 341840217600. Its totient is φ = 31388497920.

The previous prime is 130020022109. The next prime is 130020022117. The reversal of 130020022110 is 11220020031.

It is a super-2 number, since 2×130020022110² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130020022117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138761562 + ... + 138762498.

It is an arithmetic number, because the mean of its divisors is an integer number (2670626700).

Almost surely, 2^130020022110 is an apocalyptic number.

130020022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130020022110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170920108800).

130020022110 is an abundant number, since it is smaller than the sum of its proper divisors (211820195490).

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

130020022110 is a wasteful number, since it uses less digits than its factorization.

130020022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 130020022110 its reverse (11220020031), we get a palindrome (141240042141).

The spelling of 130020022110 in words is "one hundred thirty billion, twenty million, twenty-two thousand, one hundred ten".