130440011213421 has 256 divisors, whose sum is σ = 242807550074880. Its totient is φ = 67380483225600.

The previous prime is 130440011213419. The next prime is 130440011213429. The reversal of 130440011213421 is 124312110044031.

It is a happy number.

130440011213421 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 400 + 1 + 1 + 213 + 42 + 1 = 666.

It is not a de Polignac number, because 130440011213421 - 2¹ = 130440011213419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440011213429) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 55577336370 + ... + 55577338716.

It is an arithmetic number, because the mean of its divisors is an integer number (948466992480).

Almost surely, 2^{130440011213421} is an apocalyptic number.

It is an amenable number.

130440011213421 is a deficient number, since it is larger than the sum of its proper divisors (112367538861459).

130440011213421 is a wasteful number, since it uses less digits than its factorization.

130440011213421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513 (or 4507 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 130440011213421 its reverse (124312110044031), we get a palindrome (254752121257452).

The spelling of 130440011213421 in words is "one hundred thirty trillion, four hundred forty billion, eleven million, two hundred thirteen thousand, four hundred twenty-one".