10012222010023 has 4 divisors (see below), whose sum is σ = 10026711478168. Its totient is φ = 9997732541880.

The previous prime is 10012222009997. The next prime is 10012222010027. The reversal of 10012222010023 is 32001022221001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10012222010023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012222009979 and 10012222010006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012222010027) 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, 7244733036 + ... + 7244734417.

It is an arithmetic number, because the mean of its divisors is an integer number (2506677869542).

Almost surely, 2^{10012222010023} is an apocalyptic number.

10012222010023 is a deficient number, since it is larger than the sum of its proper divisors (14489468145).

10012222010023 is an equidigital number, since it uses as much as digits as its factorization.

10012222010023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14489468144.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10012222010023 its reverse (32001022221001), we get a palindrome (42013244231024).

The spelling of 10012222010023 in words is "ten trillion, twelve billion, two hundred twenty-two million, ten thousand, twenty-three".