201402223104 has 160 divisors (see below), whose sum is σ = 550510640064. Its totient is φ = 65392312320.

The previous prime is 201402223051. The next prime is 201402223111. The reversal of 201402223104 is 401322204102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46159227 + ... + 46163589.

Almost surely, 2^201402223104 is an apocalyptic number.

201402223104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201402223104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275255320032).

201402223104 is an abundant number, since it is smaller than the sum of its proper divisors (349108416960).

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

201402223104 is an equidigital number, since it uses as much as digits as its factorization.

201402223104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158 (or 5142 counting only the distinct ones).

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

Adding to 201402223104 its reverse (401322204102), we get a palindrome (602724427206).

The spelling of 201402223104 in words is "two hundred one billion, four hundred two million, two hundred twenty-three thousand, one hundred four".