11300223111 has 16 divisors (see below), whose sum is σ = 15290196480. Its totient is φ = 7422465600.

The previous prime is 11300223107. The next prime is 11300223131. The reversal of 11300223111 is 11132200311.

It is a happy number.

It is not a de Polignac number, because 11300223111 - 2² = 11300223107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300223131) 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, 786 + ... + 150336.

It is an arithmetic number, because the mean of its divisors is an integer number (955637280).

Almost surely, 2^11300223111 is an apocalyptic number.

11300223111 is a deficient number, since it is larger than the sum of its proper divisors (3989973369).

11300223111 is a wasteful number, since it uses less digits than its factorization.

11300223111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149926.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11300223111 its reverse (11132200311), we get a palindrome (22432423422).

The spelling of 11300223111 in words is "eleven billion, three hundred million, two hundred twenty-three thousand, one hundred eleven".