421102244014211 has 8 divisors (see below), whose sum is σ = 434521738710864. Its totient is φ = 407832687806080.

The previous prime is 421102244014171. The next prime is 421102244014229. The reversal of 421102244014211 is 112410442201124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-421102244014211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421102234014211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37484616425 + ... + 37484627658.

It is an arithmetic number, because the mean of its divisors is an integer number (54315217338858).

Almost surely, 2^{421102244014211} is an apocalyptic number.

421102244014211 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

421102244014211 is a deficient number, since it is larger than the sum of its proper divisors (13419494696653).

421102244014211 is a wasteful number, since it uses less digits than its factorization.

421102244014211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74969244261.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 421102244014211 its reverse (112410442201124), we get a palindrome (533512686215335).

The spelling of 421102244014211 in words is "four hundred twenty-one trillion, one hundred two billion, two hundred forty-four million, fourteen thousand, two hundred eleven".