130220420310331 has 8 divisors (see below), whose sum is σ = 146334652924320. Its totient is φ = 114977227297152.

The previous prime is 130220420310317. The next prime is 130220420310341. The reversal of 130220420310331 is 133013024022031.

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 130220420310331 - 2¹³ = 130220420302139 is a prime.

It is a super-2 number, since 2×130220420310331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130220420310296 and 130220420310305.

It is not an unprimeable number, because it can be changed into a prime (130220420310341) 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, 217759899886 + ... + 217759900483.

It is an arithmetic number, because the mean of its divisors is an integer number (18291831615540).

Almost surely, 2^{130220420310331} is an apocalyptic number.

130220420310331 is a deficient number, since it is larger than the sum of its proper divisors (16114232613989).

130220420310331 is a wasteful number, since it uses less digits than its factorization.

130220420310331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435519800405.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 130220420310331 its reverse (133013024022031), we get a palindrome (263233444332362).

The spelling of 130220420310331 in words is "one hundred thirty trillion, two hundred twenty billion, four hundred twenty million, three hundred ten thousand, three hundred thirty-one".