10111110011211 has 16 divisors (see below), whose sum is σ = 14852683657728. Its totient is φ = 6067272732000.

The previous prime is 10111110011209. The next prime is 10111110011281. The reversal of 10111110011211 is 11211001111101.

10111110011211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111110011211 - 2¹ = 10111110011209 is a prime.

It is a super-2 number, since 2×10111110011211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10111110011281) 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, 1516814851 + ... + 1516821516.

It is an arithmetic number, because the mean of its divisors is an integer number (928292728608).

Almost surely, 2^{10111110011211} is an apocalyptic number.

10111110011211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10111110011211 is a deficient number, since it is larger than the sum of its proper divisors (4741573646517).

10111110011211 is a wasteful number, since it uses less digits than its factorization.

10111110011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033636482.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 10111110011211 its reverse (11211001111101), we get a palindrome (21322111122312).

The spelling of 10111110011211 in words is "ten trillion, one hundred eleven billion, one hundred ten million, eleven thousand, two hundred eleven".