10102211122 has 8 divisors (see below), whose sum is σ = 15153837696. Its totient is φ = 5050931892.

The previous prime is 10102211117. The next prime is 10102211129. The reversal of 10102211122 is 22111220101.

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

It is not an unprimeable number, because it can be changed into a prime (10102211129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5523 + ... + 142249.

It is an arithmetic number, because the mean of its divisors is an integer number (1894229712).

Almost surely, 2^10102211122 is an apocalyptic number.

10102211122 is a deficient number, since it is larger than the sum of its proper divisors (5051626574).

10102211122 is a wasteful number, since it uses less digits than its factorization.

10102211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173672.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10102211122 its reverse (22111220101), we get a palindrome (32213431223).

The spelling of 10102211122 in words is "ten billion, one hundred two million, two hundred eleven thousand, one hundred twenty-two".