120023130310266 has 32 divisors (see below), whose sum is σ = 256498432850880. Its totient is φ = 37308862953216.

The previous prime is 120023130310169. The next prime is 120023130310267. The reversal of 120023130310266 is 662013031320021.

It is not an unprimeable number, because it can be changed into a prime (120023130310267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397683176 + ... + 5397705411.

It is an arithmetic number, because the mean of its divisors is an integer number (8015576026590).

Almost surely, 2^{120023130310266} is an apocalyptic number.

120023130310266 is an abundant number, since it is smaller than the sum of its proper divisors (136475302540614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120023130310266 is a wasteful number, since it uses less digits than its factorization.

120023130310266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10795388718.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 120023130310266 its reverse (662013031320021), we get a palindrome (782036161630287).

The spelling of 120023130310266 in words is "one hundred twenty trillion, twenty-three billion, one hundred thirty million, three hundred ten thousand, two hundred sixty-six".