130044220102 has 32 divisors (see below), whose sum is σ = 213247966464. Its totient is φ = 59210803200.

The previous prime is 130044220003. The next prime is 130044220123. The reversal of 130044220102 is 201022440031.

It is a super-2 number, since 2×130044220102² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130044220102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6686352 + ... + 6705772.

It is an arithmetic number, because the mean of its divisors is an integer number (6663998952).

Almost surely, 2^130044220102 is an apocalyptic number.

130044220102 is a deficient number, since it is larger than the sum of its proper divisors (83203746362).

130044220102 is a wasteful number, since it uses less digits than its factorization.

130044220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25824.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 130044220102 its reverse (201022440031), we get a palindrome (331066660133).

The spelling of 130044220102 in words is "one hundred thirty billion, forty-four million, two hundred twenty thousand, one hundred two".