10120370266 has 16 divisors (see below), whose sum is σ = 16229588544. Its totient is φ = 4716287424.

The previous prime is 10120370261. The next prime is 10120370279. The reversal of 10120370266 is 66207302101.

It is not an unprimeable number, because it can be changed into a prime (10120370261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441440 + ... + 1448443.

It is an arithmetic number, because the mean of its divisors is an integer number (1014349284).

Almost surely, 2^10120370266 is an apocalyptic number.

10120370266 is a deficient number, since it is larger than the sum of its proper divisors (6109218278).

10120370266 is a wasteful number, since it uses less digits than its factorization.

10120370266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890005.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 10120370266 its reverse (66207302101), we get a palindrome (76327672367).

The spelling of 10120370266 in words is "ten billion, one hundred twenty million, three hundred seventy thousand, two hundred sixty-six".