1100012202011 has 16 divisors (see below), whose sum is σ = 1144219776000. Its totient is φ = 1056357266400.

The previous prime is 1100012201993. The next prime is 1100012202067. The reversal of 1100012202011 is 1102022100011.

It is a cyclic number.

It is not a de Polignac number, because 1100012202011 - 2⁶ = 1100012201947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100012201983 and 1100012202001.

It is not an unprimeable number, because it can be changed into a prime (1100012202911) 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, 8983781 + ... + 9105401.

It is an arithmetic number, because the mean of its divisors is an integer number (71513736000).

Almost surely, 2^{1100012202011} is an apocalyptic number.

1100012202011 is a deficient number, since it is larger than the sum of its proper divisors (44207573989).

1100012202011 is a wasteful number, since it uses less digits than its factorization.

1100012202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123890.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100012202011 its reverse (1102022100011), we get a palindrome (2202034302022).

The spelling of 1100012202011 in words is "one trillion, one hundred billion, twelve million, two hundred two thousand, eleven".