1010023112243 has 2 divisors, whose sum is σ = 1010023112244. Its totient is φ = 1010023112242.

The previous prime is 1010023112239. The next prime is 1010023112251. The reversal of 1010023112243 is 3422113200101.

1010023112243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010023112243 - 2² = 1010023112239 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010023111243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505011556121 + 505011556122.

It is an arithmetic number, because the mean of its divisors is an integer number (505011556122).

Almost surely, 2^{1010023112243} is an apocalyptic number.

1010023112243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010023112243 is an equidigital number, since it uses as much as digits as its factorization.

1010023112243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1010023112243 its reverse (3422113200101), we get a palindrome (4432136312344).

The spelling of 1010023112243 in words is "one trillion, ten billion, twenty-three million, one hundred twelve thousand, two hundred forty-three".