10112012103 has 8 divisors (see below), whose sum is σ = 13484425968. Its totient is φ = 6740469824.

The previous prime is 10112012023. The next prime is 10112012149. The reversal of 10112012103 is 30121021101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10112012103 - 2¹⁰ = 10112011079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112012003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190326 + ... + 237587.

It is an arithmetic number, because the mean of its divisors is an integer number (1685553246).

Almost surely, 2^10112012103 is an apocalyptic number.

10112012103 is a deficient number, since it is larger than the sum of its proper divisors (3372413865).

10112012103 is an equidigital number, since it uses as much as digits as its factorization.

10112012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435793.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10112012103 its reverse (30121021101), we get a palindrome (40233033204).

The spelling of 10112012103 in words is "ten billion, one hundred twelve million, twelve thousand, one hundred three".