133332230112 has 48 divisors (see below), whose sum is σ = 351298276560. Its totient is φ = 44278848512.

The previous prime is 133332230089. The next prime is 133332230117. The reversal of 133332230112 is 211032233331.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133332230117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555733 + ... + 2607380.

It is an arithmetic number, because the mean of its divisors is an integer number (7318714095).

Almost surely, 2^133332230112 is an apocalyptic number.

133332230112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133332230112 is an abundant number, since it is smaller than the sum of its proper divisors (217966046448).

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

133332230112 is a wasteful number, since it uses less digits than its factorization.

133332230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163395 (or 5163387 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133332230112 its reverse (211032233331), we get a palindrome (344364463443).

The spelling of 133332230112 in words is "one hundred thirty-three billion, three hundred thirty-two million, two hundred thirty thousand, one hundred twelve".