1010112103 has 32 divisors (see below), whose sum is σ = 1436037120. Its totient is φ = 683804160.

The previous prime is 1010112053. The next prime is 1010112149. The reversal of 1010112103 is 3012110101.

It is not a de Polignac number, because 1010112103 - 2¹³ = 1010103911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010112103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010112163) 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, 12663 + ... + 46696.

It is an arithmetic number, because the mean of its divisors is an integer number (44876160).

Almost surely, 2^1010112103 is an apocalyptic number.

1010112103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1010112103 is a deficient number, since it is larger than the sum of its proper divisors (425925017).

1010112103 is a wasteful number, since it uses less digits than its factorization.

1010112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59407.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1010112103 is about 31782.2608226665. The cubic root of 1010112103 is about 1003.3594027754.

Adding to 1010112103 its reverse (3012110101), we get a palindrome (4022222204).

The spelling of 1010112103 in words is "one billion, ten million, one hundred twelve thousand, one hundred three".