1013110101203 has 2 divisors, whose sum is σ = 1013110101204. Its totient is φ = 1013110101202.

The previous prime is 1013110101197. The next prime is 1013110101209. The reversal of 1013110101203 is 3021010113101.

It is a happy number.

1013110101203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (1013110101197) and next prime (1013110101209).

It is a cyclic number.

It is not a de Polignac number, because 1013110101203 - 2²⁸ = 1012841665747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013110101209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506555050601 + 506555050602.

It is an arithmetic number, because the mean of its divisors is an integer number (506555050602).

Almost surely, 2^{1013110101203} is an apocalyptic number.

1013110101203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013110101203 is an equidigital number, since it uses as much as digits as its factorization.

1013110101203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1013110101203 its reverse (3021010113101), we get a palindrome (4034120214304).

The spelling of 1013110101203 in words is "one trillion, thirteen billion, one hundred ten million, one hundred one thousand, two hundred three".