797230121310 has 384 divisors, whose sum is σ = 2481299619840. Its totient is φ = 178418515968.

The previous prime is 797230121299. The next prime is 797230121339. The reversal of 797230121310 is 13121032797.

It is a happy number.

797230121310 is a `hidden beast` number, since 7 + 97 + 230 + 1 + 21 + 310 = 666.

It is a super-2 number, since 2×797230121310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2258442094 + ... + 2258442446.

It is an arithmetic number, because the mean of its divisors is an integer number (6461717760).

Almost surely, 2^797230121310 is an apocalyptic number.

797230121310 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 797230121310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1240649809920).

797230121310 is an abundant number, since it is smaller than the sum of its proper divisors (1684069498530).

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

797230121310 is a wasteful number, since it uses less digits than its factorization.

797230121310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The spelling of 797230121310 in words is "seven hundred ninety-seven billion, two hundred thirty million, one hundred twenty-one thousand, three hundred ten".