111232332320011 has 16 divisors (see below), whose sum is σ = 127208064549888. Its totient is φ = 95277968100000.

The previous prime is 111232332319993. The next prime is 111232332320051. The reversal of 111232332320011 is 110023233232111.

It is not a de Polignac number, because 111232332320011 - 2¹¹ = 111232332317963 is a prime.

It is a super-2 number, since 2×111232332320011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111232332320051) 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, 72724386 + ... + 74238136.

It is an arithmetic number, because the mean of its divisors is an integer number (7950504034368).

Almost surely, 2^{111232332320011} is an apocalyptic number.

111232332320011 is a deficient number, since it is larger than the sum of its proper divisors (15975732229877).

111232332320011 is a wasteful number, since it uses less digits than its factorization.

111232332320011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520802.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111232332320011 its reverse (110023233232111), we get a palindrome (221255565552122).

The spelling of 111232332320011 in words is "one hundred eleven trillion, two hundred thirty-two billion, three hundred thirty-two million, three hundred twenty thousand, eleven".