421300213000310 has 32 divisors (see below), whose sum is σ = 866678585613120. Its totient is φ = 144445143693312.

The previous prime is 421300213000297. The next prime is 421300213000393. The reversal of 421300213000310 is 13000312003124.

It is a super-2 number, since 2×421300213000310² (a number of 30 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 15 ways as a sum of consecutive naturals, for example, 2547986 + ... + 29139194.

It is an arithmetic number, because the mean of its divisors is an integer number (27083705800410).

Almost surely, 2^{421300213000310} is an apocalyptic number.

421300213000310 is an abundant number, since it is smaller than the sum of its proper divisors (445378372612810).

421300213000310 is a wasteful number, since it uses less digits than its factorization.

421300213000310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26817560.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 421300213000310 its reverse (13000312003124), we get a palindrome (434300525003434).

The spelling of 421300213000310 in words is "four hundred twenty-one trillion, three hundred billion, two hundred thirteen million, three hundred ten", and thus it is an aban number.