133244214112 has 48 divisors (see below), whose sum is σ = 273209140512. Its totient is φ = 63908490240.

The previous prime is 133244214107. The next prime is 133244214143. The reversal of 133244214112 is 211412442331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708453 + ... + 876580.

It is an arithmetic number, because the mean of its divisors is an integer number (5691857094).

Almost surely, 2^133244214112 is an apocalyptic number.

It is an amenable number.

133244214112 is an abundant number, since it is smaller than the sum of its proper divisors (139964926400).

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

133244214112 is a wasteful number, since it uses less digits than its factorization.

133244214112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585151 (or 1585143 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 133244214112 its reverse (211412442331), we get a palindrome (344656656443).

The spelling of 133244214112 in words is "one hundred thirty-three billion, two hundred forty-four million, two hundred fourteen thousand, one hundred twelve".