421300213000311 has 32 divisors (see below), whose sum is σ = 594337726720000. Its totient is φ = 264717018343008.

The previous prime is 421300213000297. The next prime is 421300213000393. The reversal of 421300213000311 is 113000312003124.

It is not a de Polignac number, because 421300213000311 - 2⁵ = 421300213000279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421300213004311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97464816 + ... + 101695578.

It is an arithmetic number, because the mean of its divisors is an integer number (18573053960000).

Almost surely, 2^{421300213000311} is an apocalyptic number.

421300213000311 is a deficient number, since it is larger than the sum of its proper divisors (173037513719689).

421300213000311 is a wasteful number, since it uses less digits than its factorization.

421300213000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239763.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 421300213000311 its reverse (113000312003124), we get a palindrome (534300525003435).

The spelling of 421300213000311 in words is "four hundred twenty-one trillion, three hundred billion, two hundred thirteen million, three hundred eleven", and thus it is an aban number.