425220230310 has 16 divisors (see below), whose sum is σ = 1020528552816. Its totient is φ = 113392061408.

The previous prime is 425220230293. The next prime is 425220230339. The reversal of 425220230310 is 13032022524.

It is a super-2 number, since 2×425220230310² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7087003809 + ... + 7087003868.

It is an arithmetic number, because the mean of its divisors is an integer number (63783034551).

Almost surely, 2^425220230310 is an apocalyptic number.

425220230310 is an abundant number, since it is smaller than the sum of its proper divisors (595308322506).

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

425220230310 is a wasteful number, since it uses less digits than its factorization.

425220230310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14174007687.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 425220230310 its reverse (13032022524), we get a palindrome (438252252834).

The spelling of 425220230310 in words is "four hundred twenty-five billion, two hundred twenty million, two hundred thirty thousand, three hundred ten".