133144141002 has 24 divisors (see below), whose sum is σ = 268218040896. Its totient is φ = 44062051464.

The previous prime is 133144140979. The next prime is 133144141003. The reversal of 133144141002 is 200141441331.

It is not an unprimeable number, because it can be changed into a prime (133144141003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458338 + ... + 690189.

It is an arithmetic number, because the mean of its divisors is an integer number (11175751704).

Almost surely, 2^133144141002 is an apocalyptic number.

133144141002 is an abundant number, since it is smaller than the sum of its proper divisors (135073899894).

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

133144141002 is a wasteful number, since it uses less digits than its factorization.

133144141002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148810 (or 1148671 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 133144141002 its reverse (200141441331), we get a palindrome (333285582333).

The spelling of 133144141002 in words is "one hundred thirty-three billion, one hundred forty-four million, one hundred forty-one thousand, two".