10111112302 has 8 divisors (see below), whose sum is σ = 15194397096. Its totient is φ = 5046313272.

The previous prime is 10111112299. The next prime is 10111112311. The reversal of 10111112302 is 20321111101.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4620073 + ... + 4622260.

It is an arithmetic number, because the mean of its divisors is an integer number (1899299637).

Almost surely, 2^10111112302 is an apocalyptic number.

10111112302 is a deficient number, since it is larger than the sum of its proper divisors (5083284794).

10111112302 is an equidigital number, since it uses as much as digits as its factorization.

10111112302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9242882.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10111112302 its reverse (20321111101), we get a palindrome (30432223403).

The spelling of 10111112302 in words is "ten billion, one hundred eleven million, one hundred twelve thousand, three hundred two".