1010113400103 has 16 divisors (see below), whose sum is σ = 1354424426496. Its totient is φ = 669608545760.

The previous prime is 1010113400081. The next prime is 1010113400111. The reversal of 1010113400103 is 3010043110101.

It is a cyclic number.

It is not a de Polignac number, because 1010113400103 - 2¹⁸ = 1010113137959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010113400203) 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, 1041925 + ... + 1762337.

It is an arithmetic number, because the mean of its divisors is an integer number (84651526656).

Almost surely, 2^{1010113400103} is an apocalyptic number.

1010113400103 is a deficient number, since it is larger than the sum of its proper divisors (344311026393).

1010113400103 is a wasteful number, since it uses less digits than its factorization.

1010113400103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723054.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1010113400103 its reverse (3010043110101), we get a palindrome (4020156510204).

The spelling of 1010113400103 in words is "one trillion, ten billion, one hundred thirteen million, four hundred thousand, one hundred three".