1100201012211 has 32 divisors (see below), whose sum is σ = 1686071435776. Its totient is φ = 625097088000.

The previous prime is 1100201012201. The next prime is 1100201012263. The reversal of 1100201012211 is 1122101020011.

It is not a de Polignac number, because 1100201012211 - 2⁷ = 1100201012083 is a prime.

It is a super-2 number, since 2×1100201012211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1100201012201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23128131 + ... + 23175651.

It is an arithmetic number, because the mean of its divisors is an integer number (52689732368).

Almost surely, 2^{1100201012211} is an apocalyptic number.

1100201012211 is a deficient number, since it is larger than the sum of its proper divisors (585870423565).

1100201012211 is a wasteful number, since it uses less digits than its factorization.

1100201012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53803.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100201012211 its reverse (1122101020011), we get a palindrome (2222302032222).

The spelling of 1100201012211 in words is "one trillion, one hundred billion, two hundred one million, twelve thousand, two hundred eleven".