10112100311 has 4 divisors (see below), whose sum is σ = 10112543952. Its totient is φ = 10111656672.

The previous prime is 10112100307. The next prime is 10112100343. The reversal of 10112100311 is 11300121101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10112100311 - 2² = 10112100307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112100292 and 10112100301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112100301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185666 + ... + 233871.

It is an arithmetic number, because the mean of its divisors is an integer number (2528135988).

Almost surely, 2^10112100311 is an apocalyptic number.

10112100311 is a deficient number, since it is larger than the sum of its proper divisors (443641).

10112100311 is an equidigital number, since it uses as much as digits as its factorization.

10112100311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443640.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10112100311 its reverse (11300121101), we get a palindrome (21412221412).

The spelling of 10112100311 in words is "ten billion, one hundred twelve million, one hundred thousand, three hundred eleven".