1420125150313 has 4 divisors (see below), whose sum is σ = 1420128880708. Its totient is φ = 1420121419920.

The previous prime is 1420125150281. The next prime is 1420125150329. The reversal of 1420125150313 is 3130515210241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9997400169 + 1410127750144 = 99987^2 + 1187488^2 .

It is a cyclic number.

It is not a de Polignac number, because 1420125150313 - 2⁵ = 1420125150281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420125150383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219698 + ... + 2080363.

It is an arithmetic number, because the mean of its divisors is an integer number (355032220177).

Almost surely, 2^{1420125150313} is an apocalyptic number.

It is an amenable number.

1420125150313 is a deficient number, since it is larger than the sum of its proper divisors (3730395).

1420125150313 is an equidigital number, since it uses as much as digits as its factorization.

1420125150313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730394.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 1420125150313 in words is "one trillion, four hundred twenty billion, one hundred twenty-five million, one hundred fifty thousand, three hundred thirteen".