130040421021420 has 96 divisors (see below), whose sum is σ = 448139297077248. Its totient is φ = 27437099818752.

The previous prime is 130040421021409. The next prime is 130040421021437. The reversal of 130040421021420 is 24120124040031.

It is a super-2 number, since 2×130040421021420² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11908458004 + ... + 11908468923.

It is an arithmetic number, because the mean of its divisors is an integer number (4668117677888).

Almost surely, 2^{130040421021420} is an apocalyptic number.

130040421021420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130040421021420 is an abundant number, since it is smaller than the sum of its proper divisors (318098876055828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130040421021420 is a wasteful number, since it uses less digits than its factorization.

130040421021420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23816926959 (or 23816926957 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 130040421021420 its reverse (24120124040031), we get a palindrome (154160545061451).

The spelling of 130040421021420 in words is "one hundred thirty trillion, forty billion, four hundred twenty-one million, twenty-one thousand, four hundred twenty".