10111112202201 has 16 divisors (see below), whose sum is σ = 13706698750848. Its totient is φ = 6628201430400.

The previous prime is 10111112202199. The next prime is 10111112202203. The reversal of 10111112202201 is 10220221111101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10111112202199) and next prime (10111112202203).

It is not a de Polignac number, because 10111112202201 - 2¹ = 10111112202199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111112202203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7886005 + ... + 9078066.

It is an arithmetic number, because the mean of its divisors is an integer number (856668671928).

Almost surely, 2^{10111112202201} is an apocalyptic number.

It is an amenable number.

10111112202201 is a deficient number, since it is larger than the sum of its proper divisors (3595586548647).

10111112202201 is a wasteful number, since it uses less digits than its factorization.

10111112202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16967392.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10111112202201 its reverse (10220221111101), we get a palindrome (20331333313302).

The spelling of 10111112202201 in words is "ten trillion, one hundred eleven billion, one hundred twelve million, two hundred two thousand, two hundred one".