120125144033 has 4 divisors (see below), whose sum is σ = 120488060208. Its totient is φ = 119762227860.

The previous prime is 120125143993. The next prime is 120125144039. The reversal of 120125144033 is 330441521021.

It is a happy number.

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 not a de Polignac number, because 120125144033 - 2⁸ = 120125143777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120125143993 and 120125144011.

It is not an unprimeable number, because it can be changed into a prime (120125144039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181457591 + ... + 181458252.

It is an arithmetic number, because the mean of its divisors is an integer number (30122015052).

Almost surely, 2^120125144033 is an apocalyptic number.

It is an amenable number.

120125144033 is a deficient number, since it is larger than the sum of its proper divisors (362916175).

120125144033 is an equidigital number, since it uses as much as digits as its factorization.

120125144033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362916174.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 120125144033 its reverse (330441521021), we get a palindrome (450566665054).

The spelling of 120125144033 in words is "one hundred twenty billion, one hundred twenty-five million, one hundred forty-four thousand, thirty-three".