1100012332211 has 16 divisors (see below), whose sum is σ = 1226069160960. Its totient is φ = 980048432160.

The previous prime is 1100012332201. The next prime is 1100012332241. The reversal of 1100012332211 is 1122332100011.

It is a cyclic number.

It is not a de Polignac number, because 1100012332211 - 2¹⁸ = 1100012070067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100012332211.

It is not an unprimeable number, because it can be changed into a prime (1100012332201) 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, 3448265 + ... + 3753738.

It is an arithmetic number, because the mean of its divisors is an integer number (76629322560).

Almost surely, 2^{1100012332211} is an apocalyptic number.

1100012332211 is a deficient number, since it is larger than the sum of its proper divisors (126056828749).

1100012332211 is a wasteful number, since it uses less digits than its factorization.

1100012332211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202426.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1100012332211 its reverse (1122332100011), we get a palindrome (2222344432222).

The spelling of 1100012332211 in words is "one trillion, one hundred billion, twelve million, three hundred thirty-two thousand, two hundred eleven".