202143341202 has 128 divisors (see below), whose sum is σ = 468674961408. Its totient is φ = 57541363200.

The previous prime is 202143341177. The next prime is 202143341221.

It is a happy number.

202143341202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34592893 + ... + 34598735.

It is an arithmetic number, because the mean of its divisors is an integer number (3661523136).

Almost surely, 2^202143341202 is an apocalyptic number.

202143341202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 202143341202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234337480704).

202143341202 is an abundant number, since it is smaller than the sum of its proper divisors (266531620206).

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

202143341202 is a wasteful number, since it uses less digits than its factorization.

202143341202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384.

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 202143 and 341202, that added together give a palindrome (543345).

The spelling of 202143341202 in words is "two hundred two billion, one hundred forty-three million, three hundred forty-one thousand, two hundred two".