101112112303 has 2 divisors, whose sum is σ = 101112112304. Its totient is φ = 101112112302.

The previous prime is 101112112291. The next prime is 101112112349. The reversal of 101112112303 is 303211211101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101112112303 - 2²¹ = 101110015151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101112112103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556056151 + 50556056152.

It is an arithmetic number, because the mean of its divisors is an integer number (50556056152).

Almost surely, 2^101112112303 is an apocalyptic number.

101112112303 is a deficient number, since it is larger than the sum of its proper divisors (1).

101112112303 is an equidigital number, since it uses as much as digits as its factorization.

101112112303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 101112112303 its reverse (303211211101), we get a palindrome (404323323404).

The spelling of 101112112303 in words is "one hundred one billion, one hundred twelve million, one hundred twelve thousand, three hundred three".