10111013211 has 32 divisors (see below), whose sum is σ = 15567068160. Its totient is φ = 5781993984.

The previous prime is 10111013207. The next prime is 10111013219. The reversal of 10111013211 is 11231011101.

It is not a de Polignac number, because 10111013211 - 2² = 10111013207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111013219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44145 + ... + 148898.

It is an arithmetic number, because the mean of its divisors is an integer number (486470880).

Almost surely, 2^10111013211 is an apocalyptic number.

10111013211 is a deficient number, since it is larger than the sum of its proper divisors (5456054949).

10111013211 is a wasteful number, since it uses less digits than its factorization.

10111013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193155.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 10111013211 its reverse (11231011101), we get a palindrome (21342024312).

The spelling of 10111013211 in words is "ten billion, one hundred eleven million, thirteen thousand, two hundred eleven".