133040220413254 has 24 divisors (see below), whose sum is σ = 253245391734888. Its totient is φ = 51833852108640.

The previous prime is 133040220413251. The next prime is 133040220413281. The reversal of 133040220413254 is 452314022040331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133040220413251) 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, 61706965719 + ... + 61706967874.

It is an arithmetic number, because the mean of its divisors is an integer number (10551891322287).

Almost surely, 2^{133040220413254} is an apocalyptic number.

133040220413254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133040220413254 is a deficient number, since it is larger than the sum of its proper divisors (120205171321634).

133040220413254 is a wasteful number, since it uses less digits than its factorization.

133040220413254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123413933620 (or 123413933613 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 133040220413254 its reverse (452314022040331), we get a palindrome (585354242453585).

The spelling of 133040220413254 in words is "one hundred thirty-three trillion, forty billion, two hundred twenty million, four hundred thirteen thousand, two hundred fifty-four".