133501234102000 has 40 divisors (see below), whose sum is σ = 322805984063472. Its totient is φ = 53400493640000.

The previous prime is 133501234101953. The next prime is 133501234102001. The reversal of 133501234102000 is 201432105331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133501234102001) 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, 33375306526 + ... + 33375310525.

Almost surely, 2^{133501234102000} is an apocalyptic number.

133501234102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133501234102000 is an abundant number, since it is smaller than the sum of its proper divisors (189304749961472).

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

133501234102000 is an equidigital number, since it uses as much as digits as its factorization.

133501234102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66750617074 (or 66750617058 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 133501234102000 its reverse (201432105331), we get a palindrome (133702666207331).

The spelling of 133501234102000 in words is "one hundred thirty-three trillion, five hundred one billion, two hundred thirty-four million, one hundred two thousand".