120969193 has 4 divisors (see below), whose sum is σ = 120992400. Its totient is φ = 120945988.

The previous prime is 120969187. The next prime is 120969197. The reversal of 120969193 is 391969021.

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-120969193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120969197) 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, 258 + ... + 15556.

It is an arithmetic number, because the mean of its divisors is an integer number (30248100).

Almost surely, 2^120969193 is an apocalyptic number.

It is an amenable number.

120969193 is a deficient number, since it is larger than the sum of its proper divisors (23207).

120969193 is an equidigital number, since it uses as much as digits as its factorization.

120969193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23206.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 120969193 is about 10998.5995926754. The cubic root of 120969193 is about 494.5667644215.

The spelling of 120969193 in words is "one hundred twenty million, nine hundred sixty-nine thousand, one hundred ninety-three".