10273020118 has 4 divisors (see below), whose sum is σ = 15409530180. Its totient is φ = 5136510058.

The previous prime is 10273020113. The next prime is 10273020193. The reversal of 10273020118 is 81102037201.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10273020092 and 10273020101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10273020113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2568255028 + ... + 2568255031.

It is an arithmetic number, because the mean of its divisors is an integer number (3852382545).

Almost surely, 2^10273020118 is an apocalyptic number.

10273020118 is a deficient number, since it is larger than the sum of its proper divisors (5136510062).

10273020118 is an equidigital number, since it uses as much as digits as its factorization.

10273020118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136510061.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 10273020118 its reverse (81102037201), we get a palindrome (91375057319).

The spelling of 10273020118 in words is "ten billion, two hundred seventy-three million, twenty thousand, one hundred eighteen".