1023314440903 has 2 divisors, whose sum is σ = 1023314440904. Its totient is φ = 1023314440902.

The previous prime is 1023314440901. The next prime is 1023314440927. The reversal of 1023314440903 is 3090444133201.

1023314440903 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 1023314440903 - 2¹ = 1023314440901 is a prime.

Together with 1023314440901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023314440901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511657220451 + 511657220452.

It is an arithmetic number, because the mean of its divisors is an integer number (511657220452).

Almost surely, 2^{1023314440903} is an apocalyptic number.

1023314440903 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023314440903 is an equidigital number, since it uses as much as digits as its factorization.

1023314440903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 1023314440903 in words is "one trillion, twenty-three billion, three hundred fourteen million, four hundred forty thousand, nine hundred three".