1420313432130 has 80 divisors (see below), whose sum is σ = 3829304601144. Its totient is φ = 377734752000.

The previous prime is 1420313432123. The next prime is 1420313432141. The reversal of 1420313432130 is 312343130241.

It is a happy number.

1420313432130 is a `hidden beast` number, since 1 + 4 + 20 + 313 + 4 + 321 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 738167933889 + 682145498241 = 859167^2 + 825921^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1420313432094 and 1420313432103.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2048371 + ... + 2652630.

Almost surely, 2^{1420313432130} is an apocalyptic number.

1420313432130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420313432130 is an abundant number, since it is smaller than the sum of its proper divisors (2408991169014).

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

1420313432130 is a wasteful number, since it uses less digits than its factorization.

1420313432130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701393 (or 4701384 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1420313432130 its reverse (312343130241), we get a palindrome (1732656562371).

The spelling of 1420313432130 in words is "one trillion, four hundred twenty billion, three hundred thirteen million, four hundred thirty-two thousand, one hundred thirty".