1100211022001 has 16 divisors (see below), whose sum is σ = 1354173012864. Its totient is φ = 870453471744.

The previous prime is 1100211021989. The next prime is 1100211022013. The reversal of 1100211022001 is 1002201120011.

It is an interprime number because it is at equal distance from previous prime (1100211021989) and next prime (1100211022013).

It is a cyclic number.

It is not a de Polignac number, because 1100211022001 - 2²² = 1100206827697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100211022501) 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, 1612346 + ... + 2190908.

It is an arithmetic number, because the mean of its divisors is an integer number (84635813304).

Almost surely, 2^{1100211022001} is an apocalyptic number.

It is an amenable number.

1100211022001 is a deficient number, since it is larger than the sum of its proper divisors (253961990863).

1100211022001 is a wasteful number, since it uses less digits than its factorization.

1100211022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599480.

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

Adding to 1100211022001 its reverse (1002201120011), we get a palindrome (2102412142012).

The spelling of 1100211022001 in words is "one trillion, one hundred billion, two hundred eleven million, twenty-two thousand, one".