130022203021 has 8 divisors (see below), whose sum is σ = 130544490560. Its totient is φ = 129500944128.

The previous prime is 130022203007. The next prime is 130022203081. The reversal of 130022203021 is 120302220031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130022203021 - 2¹³ = 130022194829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130022202986 and 130022203004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130022203081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351 + ... + 509956.

It is an arithmetic number, because the mean of its divisors is an integer number (16318061320).

Almost surely, 2^130022203021 is an apocalyptic number.

It is an amenable number.

130022203021 is a deficient number, since it is larger than the sum of its proper divisors (522287539).

130022203021 is an equidigital number, since it uses as much as digits as its factorization.

130022203021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514323.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 130022203021 its reverse (120302220031), we get a palindrome (250324423052).

The spelling of 130022203021 in words is "one hundred thirty billion, twenty-two million, two hundred three thousand, twenty-one".