101031110122 has 16 divisors (see below), whose sum is σ = 153692982144. Its totient is φ = 49800226000.

The previous prime is 101031110071. The next prime is 101031110129. The reversal of 101031110122 is 221011130101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101031110129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2962347 + ... + 2996257.

It is an arithmetic number, because the mean of its divisors is an integer number (9605811384).

Almost surely, 2^101031110122 is an apocalyptic number.

101031110122 is a deficient number, since it is larger than the sum of its proper divisors (52661872022).

101031110122 is a wasteful number, since it uses less digits than its factorization.

101031110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54965.

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

Adding to 101031110122 its reverse (221011130101), we get a palindrome (322042240223).

The spelling of 101031110122 in words is "one hundred one billion, thirty-one million, one hundred ten thousand, one hundred twenty-two".