201441143112 has 64 divisors (see below), whose sum is σ = 549438024960. Its totient is φ = 61036872000.

The previous prime is 201441143089. The next prime is 201441143131. The reversal of 201441143112 is 211341144102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 3256423 + ... + 3317705.

It is an arithmetic number, because the mean of its divisors is an integer number (8584969140).

Almost surely, 2^201441143112 is an apocalyptic number.

201441143112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201441143112 is an abundant number, since it is smaller than the sum of its proper divisors (347996881848).

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

201441143112 is a wasteful number, since it uses less digits than its factorization.

201441143112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73754 (or 73750 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 201441143112 its reverse (211341144102), we get a palindrome (412782287214).

The spelling of 201441143112 in words is "two hundred one billion, four hundred forty-one million, one hundred forty-three thousand, one hundred twelve".