120232042311133 has 4 divisors (see below), whose sum is σ = 120505919401120. Its totient is φ = 119958165221148.

The previous prime is 120232042311107. The next prime is 120232042311151. The reversal of 120232042311133 is 331113240232021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120232042311133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232042311163) 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, 136938544335 + ... + 136938545212.

It is an arithmetic number, because the mean of its divisors is an integer number (30126479850280).

Almost surely, 2^{120232042311133} is an apocalyptic number.

It is an amenable number.

120232042311133 is a deficient number, since it is larger than the sum of its proper divisors (273877089987).

120232042311133 is an equidigital number, since it uses as much as digits as its factorization.

120232042311133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273877089986.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 120232042311133 its reverse (331113240232021), we get a palindrome (451345282543154).

The spelling of 120232042311133 in words is "one hundred twenty trillion, two hundred thirty-two billion, forty-two million, three hundred eleven thousand, one hundred thirty-three".