10101111122 has 8 divisors (see below), whose sum is σ = 15334217136. Its totient is φ = 4989705412.

The previous prime is 10101111109. The next prime is 10101111143. The reversal of 10101111122 is 22111110101.

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

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, 30424868 + ... + 30425199.

It is an arithmetic number, because the mean of its divisors is an integer number (1916777142).

Almost surely, 2^10101111122 is an apocalyptic number.

10101111122 is a deficient number, since it is larger than the sum of its proper divisors (5233106014).

10101111122 is an equidigital number, since it uses as much as digits as its factorization.

10101111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60850152.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10101111122 its reverse (22111110101), we get a palindrome (32212221223).

The spelling of 10101111122 in words is "ten billion, one hundred one million, one hundred eleven thousand, one hundred twenty-two".