130103201223020 has 48 divisors (see below), whose sum is σ = 289927841253120. Its totient is φ = 48934910751936.

The previous prime is 130103201223001. The next prime is 130103201223029. The reversal of 130103201223020 is 20322102301031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 130103201222983 and 130103201223001.

It is not an unprimeable number, because it can be changed into a prime (130103201223029) 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, 2396863082 + ... + 2396917361.

It is an arithmetic number, because the mean of its divisors is an integer number (6040163359440).

Almost surely, 2^{130103201223020} is an apocalyptic number.

130103201223020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130103201223020 is an abundant number, since it is smaller than the sum of its proper divisors (159824640030100).

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

130103201223020 is a wasteful number, since it uses less digits than its factorization.

130103201223020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793780534 (or 4793780532 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130103201223020 its reverse (20322102301031), we get a palindrome (150425303524051).

The spelling of 130103201223020 in words is "one hundred thirty trillion, one hundred three billion, two hundred one million, two hundred twenty-three thousand, twenty".