130220465002 has 8 divisors (see below), whose sum is σ = 195392973636. Its totient is φ = 65089473792.

The previous prime is 130220464963. The next prime is 130220465003. The reversal of 130220465002 is 200564022031.

It can be written as a sum of positive squares in 2 ways, for example, as 120340303801 + 9880161201 = 346901^2 + 99399^2 .

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

It is not an unprimeable number, because it can be changed into a prime (130220465003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10371513 + ... + 10384060.

Almost surely, 2^130220465002 is an apocalyptic number.

130220465002 is a deficient number, since it is larger than the sum of its proper divisors (65172508634).

130220465002 is a wasteful number, since it uses less digits than its factorization.

130220465002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20758712.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 130220465002 its reverse (200564022031), we get a palindrome (330784487033).

The spelling of 130220465002 in words is "one hundred thirty billion, two hundred twenty million, four hundred sixty-five thousand, two".