130220111000 has 128 divisors (see below), whose sum is σ = 352443087360. Its totient is φ = 44108784000.

The previous prime is 130220110963. The next prime is 130220111071. The reversal of 130220111000 is 111022031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468935 + ... + 693065.

It is an arithmetic number, because the mean of its divisors is an integer number (2753461620).

Almost surely, 2^130220111000 is an apocalyptic number.

130220111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130220111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176221543680).

130220111000 is an abundant number, since it is smaller than the sum of its proper divisors (222222976360).

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

130220111000 is a wasteful number, since it uses less digits than its factorization.

130220111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224242 (or 224228 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 130220111000 its reverse (111022031), we get a palindrome (130331133031).

The spelling of 130220111000 in words is "one hundred thirty billion, two hundred twenty million, one hundred eleven thousand".