120200232130133 has 4 divisors (see below), whose sum is σ = 120254547646188. Its totient is φ = 120145916614080.

The previous prime is 120200232130109. The next prime is 120200232130141. The reversal of 120200232130133 is 331031232002021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88433278786609 + 31766953343524 = 9403897^2 + 5636218^2 .

It is a cyclic number.

It is not a de Polignac number, because 120200232130133 - 2²² = 120200227935829 is a prime.

It is a super-3 number, since 3×120200232130133³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120200232130099 and 120200232130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200232130193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27157754708 + ... + 27157759133.

It is an arithmetic number, because the mean of its divisors is an integer number (30063636911547).

Almost surely, 2^{120200232130133} is an apocalyptic number.

It is an amenable number.

120200232130133 is a deficient number, since it is larger than the sum of its proper divisors (54315516055).

120200232130133 is an equidigital number, since it uses as much as digits as its factorization.

120200232130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54315516054.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 120200232130133 its reverse (331031232002021), we get a palindrome (451231464132154).

The spelling of 120200232130133 in words is "one hundred twenty trillion, two hundred billion, two hundred thirty-two million, one hundred thirty thousand, one hundred thirty-three".