1420345133130 has 384 divisors, whose sum is σ = 4431374438400. Its totient is φ = 290961686400.

The previous prime is 1420345133101. The next prime is 1420345133177. The reversal of 1420345133130 is 313315430241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 88393357 + ... + 88409423.

It is an arithmetic number, because the mean of its divisors is an integer number (11540037600).

Almost surely, 2^{1420345133130} is an apocalyptic number.

1420345133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1420345133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2215687219200).

1420345133130 is an abundant number, since it is smaller than the sum of its proper divisors (3011029305270).

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

1420345133130 is a wasteful number, since it uses less digits than its factorization.

1420345133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16191 (or 16166 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 1420345133130 in words is "one trillion, four hundred twenty billion, three hundred forty-five million, one hundred thirty-three thousand, one hundred thirty".