201342044112 has 80 divisors (see below), whose sum is σ = 575887521792. Its totient is φ = 60102092160.

The previous prime is 201342044077. The next prime is 201342044149. The reversal of 201342044112 is 211440243102.

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

It is a congruent number.

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, 2810368 + ... + 2881119.

Almost surely, 2^201342044112 is an apocalyptic number.

201342044112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201342044112 is an abundant number, since it is smaller than the sum of its proper divisors (374545477680).

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

201342044112 is a wasteful number, since it uses less digits than its factorization.

201342044112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691576 (or 5691570 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 201342044112 its reverse (211440243102), we get a palindrome (412782287214).

The spelling of 201342044112 in words is "two hundred one billion, three hundred forty-two million, forty-four thousand, one hundred twelve".