130012020101223 has 128 divisors (see below), whose sum is σ = 209351520000000. Its totient is φ = 79268978460672.

The previous prime is 130012020101191. The next prime is 130012020101251. The reversal of 130012020101223 is 322101020210031.

130012020101223 is a `hidden beast` number, since 1 + 300 + 1 + 20 + 20 + 101 + 223 = 666.

It is not a de Polignac number, because 130012020101223 - 2⁵ = 130012020101191 is a prime.

It is a super-2 number, since 2×130012020101223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130012020101196 and 130012020101205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130012020101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20160024703 + ... + 20160031151.

It is an arithmetic number, because the mean of its divisors is an integer number (1635558750000).

Almost surely, 2^{130012020101223} is an apocalyptic number.

130012020101223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130012020101223 is a deficient number, since it is larger than the sum of its proper divisors (79339499898777).

130012020101223 is a wasteful number, since it uses less digits than its factorization.

130012020101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846 (or 7840 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130012020101223 its reverse (322101020210031), we get a palindrome (452113040311254).

The spelling of 130012020101223 in words is "one hundred thirty trillion, twelve billion, twenty million, one hundred one thousand, two hundred twenty-three".