1331141320230 has 16 divisors (see below), whose sum is σ = 3194739168624. Its totient is φ = 354971018720.

The previous prime is 1331141320213. The next prime is 1331141320247. The reversal of 1331141320230 is 320231411331.

It is an interprime number because it is at equal distance from previous prime (1331141320213) and next prime (1331141320247).

It is a self number, because there is not a number n which added to its sum of digits gives 1331141320230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22185688641 + ... + 22185688700.

It is an arithmetic number, because the mean of its divisors is an integer number (199671198039).

Almost surely, 2^{1331141320230} is an apocalyptic number.

1331141320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331141320230 is an abundant number, since it is smaller than the sum of its proper divisors (1863597848394).

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

1331141320230 is a wasteful number, since it uses less digits than its factorization.

1331141320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44371377351.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1331141320230 its reverse (320231411331), we get a palindrome (1651372731561).

The spelling of 1331141320230 in words is "one trillion, three hundred thirty-one billion, one hundred forty-one million, three hundred twenty thousand, two hundred thirty".