202421114311 has 8 divisors (see below), whose sum is σ = 220108397600. Its totient is φ = 185036177952.

The previous prime is 202421114281. The next prime is 202421114323. The reversal of 202421114311 is 113411124202.

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

It is a cyclic number.

It is not a de Polignac number, because 202421114311 - 2⁵ = 202421114279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202421114351) 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, 75585336 + ... + 75588013.

It is an arithmetic number, because the mean of its divisors is an integer number (27513549700).

Almost surely, 2^202421114311 is an apocalyptic number.

202421114311 is a deficient number, since it is larger than the sum of its proper divisors (17687283289).

202421114311 is a wasteful number, since it uses less digits than its factorization.

202421114311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151173465.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 202421114311 its reverse (113411124202), we get a palindrome (315832238513).

The spelling of 202421114311 in words is "two hundred two billion, four hundred twenty-one million, one hundred fourteen thousand, three hundred eleven".