120253147373 has 4 divisors (see below), whose sum is σ = 120325200060. Its totient is φ = 120181094688.

The previous prime is 120253147349. The next prime is 120253147403. The reversal of 120253147373 is 373741352021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 373741352021 = 17 ⋅21984785413.

It can be written as a sum of positive squares in 2 ways, for example, as 51728043844 + 68525103529 = 227438^2 + 261773^2 .

It is a cyclic number.

It is not a de Polignac number, because 120253147373 - 2²⁰ = 120252098797 is a prime.

It is a super-2 number, since 2×120253147373² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120253137373) 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, 36023840 + ... + 36027177.

It is an arithmetic number, because the mean of its divisors is an integer number (30081300015).

Almost surely, 2^120253147373 is an apocalyptic number.

It is an amenable number.

120253147373 is a deficient number, since it is larger than the sum of its proper divisors (72052687).

120253147373 is an equidigital number, since it uses as much as digits as its factorization.

120253147373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72052686.

The product of its (nonzero) digits is 105840, while the sum is 38.

Adding to 120253147373 its reverse (373741352021), we get a palindrome (493994499394).

The spelling of 120253147373 in words is "one hundred twenty billion, two hundred fifty-three million, one hundred forty-seven thousand, three hundred seventy-three".