421122202311210 has 16 divisors (see below), whose sum is σ = 1010693285546976. Its totient is φ = 112299253949648.

The previous prime is 421122202311143. The next prime is 421122202311229. The reversal of 421122202311210 is 12113202221124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7018703371824 + ... + 7018703371883.

It is an arithmetic number, because the mean of its divisors is an integer number (63168330346686).

Almost surely, 2^{421122202311210} is an apocalyptic number.

421122202311210 is an abundant number, since it is smaller than the sum of its proper divisors (589571083235766).

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

421122202311210 is a wasteful number, since it uses less digits than its factorization.

421122202311210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14037406743717.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 421122202311210 its reverse (12113202221124), we get a palindrome (433235404532334).

The spelling of 421122202311210 in words is "four hundred twenty-one trillion, one hundred twenty-two billion, two hundred two million, three hundred eleven thousand, two hundred ten".