402241102203 has 4 divisors (see below), whose sum is σ = 536321469608. Its totient is φ = 268160734800.

The previous prime is 402241102199. The next prime is 402241102243. The reversal of 402241102203 is 302201142204.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 402241102203 - 2² = 402241102199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 402241102203.

It is not an unprimeable number, because it can be changed into a prime (402241102243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67040183698 + ... + 67040183703.

It is an arithmetic number, because the mean of its divisors is an integer number (134080367402).

Almost surely, 2^402241102203 is an apocalyptic number.

402241102203 is a deficient number, since it is larger than the sum of its proper divisors (134080367405).

402241102203 is a wasteful number, since it uses less digits than its factorization.

402241102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134080367404.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 402241102203 its reverse (302201142204), we get a palindrome (704442244407).

The spelling of 402241102203 in words is "four hundred two billion, two hundred forty-one million, one hundred two thousand, two hundred three".