130121440311 has 8 divisors (see below), whose sum is σ = 173530964464. Its totient is φ = 86729771520.

The previous prime is 130121440291. The next prime is 130121440399. The reversal of 130121440311 is 113044121031.

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

It is not a de Polignac number, because 130121440311 - 2⁵ = 130121440279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121440811) 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 7 ways as a sum of consecutive naturals, for example, 4446826 + ... + 4475991.

It is an arithmetic number, because the mean of its divisors is an integer number (21691370558).

Almost surely, 2^130121440311 is an apocalyptic number.

130121440311 is a deficient number, since it is larger than the sum of its proper divisors (43409524153).

130121440311 is an equidigital number, since it uses as much as digits as its factorization.

130121440311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8927681.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 130121440311 its reverse (113044121031), we get a palindrome (243165561342).

The spelling of 130121440311 in words is "one hundred thirty billion, one hundred twenty-one million, four hundred forty thousand, three hundred eleven".