120273520726 has 4 divisors (see below), whose sum is σ = 180410281092. Its totient is φ = 60136760362.

The previous prime is 120273520723. The next prime is 120273520747. The reversal of 120273520726 is 627025372021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120273520723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30068380180 + ... + 30068380183.

It is an arithmetic number, because the mean of its divisors is an integer number (45102570273).

Almost surely, 2^120273520726 is an apocalyptic number.

120273520726 is a deficient number, since it is larger than the sum of its proper divisors (60136760366).

120273520726 is an equidigital number, since it uses as much as digits as its factorization.

120273520726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60136760365.

The product of its (nonzero) digits is 70560, while the sum is 37.

Adding to 120273520726 its reverse (627025372021), we get a palindrome (747298892747).

The spelling of 120273520726 in words is "one hundred twenty billion, two hundred seventy-three million, five hundred twenty thousand, seven hundred twenty-six".