10112211201001 has 8 divisors (see below), whose sum is σ = 12445798401344. Its totient is φ = 8000870400720.

The previous prime is 10112211200999. The next prime is 10112211201011. The reversal of 10112211201001 is 10010211221101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10112211201001 - 2¹ = 10112211200999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10112211201011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 55561599915 + ... + 55561600096.

It is an arithmetic number, because the mean of its divisors is an integer number (1555724800168).

Almost surely, 2^{10112211201001} is an apocalyptic number.

It is an amenable number.

10112211201001 is a deficient number, since it is larger than the sum of its proper divisors (2333587200343).

10112211201001 is a wasteful number, since it uses less digits than its factorization.

10112211201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111123200031.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112211201001 its reverse (10010211221101), we get a palindrome (20122422422102).

The spelling of 10112211201001 in words is "ten trillion, one hundred twelve billion, two hundred eleven million, two hundred one thousand, one".