10201111012196 has 48 divisors (see below), whose sum is σ = 19445168761200. Its totient is φ = 4654542262272.

The previous prime is 10201111012187. The next prime is 10201111012201. The reversal of 10201111012196 is 69121011110201.

It can be written as a sum of positive squares in 8 ways, for example, as 4270571039296 + 5930539972900 = 2066536^2 + 2435270^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54320 + ... + 4517208.

It is an arithmetic number, because the mean of its divisors is an integer number (405107682525).

Almost surely, 2^{10201111012196} is an apocalyptic number.

It is an amenable number.

10201111012196 is a deficient number, since it is larger than the sum of its proper divisors (9244057749004).

10201111012196 is a wasteful number, since it uses less digits than its factorization.

10201111012196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463408 (or 4463406 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 26.

Adding to 10201111012196 its reverse (69121011110201), we get a palindrome (79322122122397).

The spelling of 10201111012196 in words is "ten trillion, two hundred one billion, one hundred eleven million, twelve thousand, one hundred ninety-six".