1300142231420 has 24 divisors (see below), whose sum is σ = 2755347302400. Its totient is φ = 515285727552.

The previous prime is 1300142231417. The next prime is 1300142231429. The reversal of 1300142231420 is 241322410031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300142231429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298195580 + ... + 298199939.

It is an arithmetic number, because the mean of its divisors is an integer number (114806137600).

Almost surely, 2^{1300142231420} is an apocalyptic number.

1300142231420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300142231420 is an abundant number, since it is smaller than the sum of its proper divisors (1455205070980).

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

1300142231420 is a wasteful number, since it uses less digits than its factorization.

1300142231420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596395637 (or 596395635 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1300142231420 its reverse (241322410031), we get a palindrome (1541464641451).

The spelling of 1300142231420 in words is "one trillion, three hundred billion, one hundred forty-two million, two hundred thirty-one thousand, four hundred twenty".