101320201311122 has 8 divisors (see below), whose sum is σ = 151980352390476. Its totient is φ = 50660083847632.

The previous prime is 101320201311107. The next prime is 101320201311163. The reversal of 101320201311122 is 221113102023101.

It can be written as a sum of positive squares in 2 ways, for example, as 67876985085001 + 33443216226121 = 8238749^2 + 5783011^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101320201311094 and 101320201311103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434968 + ... + 14307324.

Almost surely, 2^{101320201311122} is an apocalyptic number.

101320201311122 is a deficient number, since it is larger than the sum of its proper divisors (50660151079354).

101320201311122 is a wasteful number, since it uses less digits than its factorization.

101320201311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16807932.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101320201311122 its reverse (221113102023101), we get a palindrome (322433303334223).

The spelling of 101320201311122 in words is "one hundred one trillion, three hundred twenty billion, two hundred one million, three hundred eleven thousand, one hundred twenty-two".