1420070123325 has 72 divisors (see below), whose sum is σ = 2849918361408. Its totient is φ = 620949880320.

The previous prime is 1420070123317. The next prime is 1420070123341. The reversal of 1420070123325 is 5233210700241.

It is not a de Polignac number, because 1420070123325 - 2³ = 1420070123317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1420070123292 and 1420070123301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8315772 + ... + 8484821.

It is an arithmetic number, because the mean of its divisors is an integer number (39582199464).

Almost surely, 2^{1420070123325} is an apocalyptic number.

1420070123325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1420070123325 is an abundant number, since it is smaller than the sum of its proper divisors (1429848238083).

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

1420070123325 is a wasteful number, since it uses less digits than its factorization.

1420070123325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16800643 (or 16800631 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 1420070123325 its reverse (5233210700241), we get a palindrome (6653280823566).

The spelling of 1420070123325 in words is "one trillion, four hundred twenty billion, seventy million, one hundred twenty-three thousand, three hundred twenty-five".