1010310112403 has 32 divisors (see below), whose sum is σ = 1060710723072. Its totient is φ = 961555795200.

The previous prime is 1010310112333. The next prime is 1010310112439. The reversal of 1010310112403 is 3042110130101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010310112403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010310112453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275062175 + ... + 275065847.

It is an arithmetic number, because the mean of its divisors is an integer number (33147210096).

Almost surely, 2^{1010310112403} is an apocalyptic number.

1010310112403 is a deficient number, since it is larger than the sum of its proper divisors (50400610669).

1010310112403 is a wasteful number, since it uses less digits than its factorization.

1010310112403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1010310112403 its reverse (3042110130101), we get a palindrome (4052420242504).

The spelling of 1010310112403 in words is "one trillion, ten billion, three hundred ten million, one hundred twelve thousand, four hundred three".