231313030410 has 192 divisors, whose sum is σ = 706476349440. Its totient is φ = 47929956480.

The previous prime is 231313030409. The next prime is 231313030427. The reversal of 231313030410 is 14030313132.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5785107 + ... + 5824953.

It is an arithmetic number, because the mean of its divisors is an integer number (3679564320).

Almost surely, 2^231313030410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231313030410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353238174720).

231313030410 is an abundant number, since it is smaller than the sum of its proper divisors (475163319030).

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

231313030410 is a wasteful number, since it uses less digits than its factorization.

231313030410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40241 (or 40234 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 231313030410 its reverse (14030313132), we get a palindrome (245343343542).

The spelling of 231313030410 in words is "two hundred thirty-one billion, three hundred thirteen million, thirty thousand, four hundred ten".