10001214111 has 16 divisors (see below), whose sum is σ = 15242822144. Its totient is φ = 5713900704.

The previous prime is 10001214107. The next prime is 10001214127. The reversal of 10001214111 is 11141210001.

It is not a de Polignac number, because 10001214111 - 2² = 10001214107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001214011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76590 + ... + 160836.

It is an arithmetic number, because the mean of its divisors is an integer number (952676384).

Almost surely, 2^10001214111 is an apocalyptic number.

10001214111 is a deficient number, since it is larger than the sum of its proper divisors (5241608033).

10001214111 is an equidigital number, since it uses as much as digits as its factorization.

10001214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89910.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10001214111 its reverse (11141210001), we get a palindrome (21142424112).

The spelling of 10001214111 in words is "ten billion, one million, two hundred fourteen thousand, one hundred eleven".