11021234232111 has 16 divisors (see below), whose sum is σ = 14841002846208. Its totient is φ = 7274482740000.

The previous prime is 11021234232109. The next prime is 11021234232121. The reversal of 11021234232111 is 11123243212011.

It is not a de Polignac number, because 11021234232111 - 2¹ = 11021234232109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021234232121) 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, 8058186 + ... + 9326136.

It is an arithmetic number, because the mean of its divisors is an integer number (927562677888).

Almost surely, 2^{11021234232111} is an apocalyptic number.

11021234232111 is a deficient number, since it is larger than the sum of its proper divisors (3819768614097).

11021234232111 is a wasteful number, since it uses less digits than its factorization.

11021234232111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296742.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11021234232111 its reverse (11123243212011), we get a palindrome (22144477444122).

The spelling of 11021234232111 in words is "eleven trillion, twenty-one billion, two hundred thirty-four million, two hundred thirty-two thousand, one hundred eleven".