10201111110122 has 8 divisors (see below), whose sum is σ = 15486024095136. Its totient is φ = 5039103078412.

The previous prime is 10201111110083. The next prime is 10201111110131. The reversal of 10201111110122 is 22101111110201.

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 = 10201111110097 and 10201111110106.

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, 30726238118 + ... + 30726238449.

It is an arithmetic number, because the mean of its divisors is an integer number (1935753011892).

Almost surely, 2^{10201111110122} is an apocalyptic number.

10201111110122 is a deficient number, since it is larger than the sum of its proper divisors (5284912985014).

10201111110122 is an equidigital number, since it uses as much as digits as its factorization.

10201111110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61452476652.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10201111110122 its reverse (22101111110201), we get a palindrome (32302222220323).

The spelling of 10201111110122 in words is "ten trillion, two hundred one billion, one hundred eleven million, one hundred ten thousand, one hundred twenty-two".