1100232122211 has 96 divisors (see below), whose sum is σ = 1720534752768. Its totient is φ = 676146216960.

The previous prime is 1100232122201. The next prime is 1100232122243. The reversal of 1100232122211 is 1122212320011.

1100232122211 is a `hidden beast` number, since 1 + 100 + 232 + 122 + 211 = 666.

It is not a de Polignac number, because 1100232122211 - 2⁵ = 1100232122179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100232122201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 103234995 + ... + 103245651.

It is an arithmetic number, because the mean of its divisors is an integer number (17922237008).

Almost surely, 2^{1100232122211} is an apocalyptic number.

1100232122211 is a deficient number, since it is larger than the sum of its proper divisors (620302630557).

1100232122211 is a wasteful number, since it uses less digits than its factorization.

1100232122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10941 (or 10938 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1100232122211 its reverse (1122212320011), we get a palindrome (2222444442222).

The spelling of 1100232122211 in words is "one trillion, one hundred billion, two hundred thirty-two million, one hundred twenty-two thousand, two hundred eleven".