120208220273 has 4 divisors (see below), whose sum is σ = 120219479040. Its totient is φ = 120196961508.

The previous prime is 120208220233. The next prime is 120208220351. The reversal of 120208220273 is 372022802021.

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 120208220273 - 2⁸ = 120208220017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120208220203) 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, 5613353 + ... + 5634726.

It is an arithmetic number, because the mean of its divisors is an integer number (30054869760).

Almost surely, 2^120208220273 is an apocalyptic number.

It is an amenable number.

120208220273 is a deficient number, since it is larger than the sum of its proper divisors (11258767).

120208220273 is a wasteful number, since it uses less digits than its factorization.

120208220273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11258766.

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 120208220273 in words is "one hundred twenty billion, two hundred eight million, two hundred twenty thousand, two hundred seventy-three".