10012301111 has 4 divisors (see below), whose sum is σ = 10012786224. Its totient is φ = 10011816000.

The previous prime is 10012301083. The next prime is 10012301137. The reversal of 10012301111 is 11110321001.

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 10012301111 - 2²² = 10008106807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012301092 and 10012301101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012301141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210155 + ... + 253356.

It is an arithmetic number, because the mean of its divisors is an integer number (2503196556).

Almost surely, 2^10012301111 is an apocalyptic number.

10012301111 is a deficient number, since it is larger than the sum of its proper divisors (485113).

10012301111 is an equidigital number, since it uses as much as digits as its factorization.

10012301111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485112.

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

Adding to 10012301111 its reverse (11110321001), we get a palindrome (21122622112).

The spelling of 10012301111 in words is "ten billion, twelve million, three hundred one thousand, one hundred eleven".