110001011012201 has 16 divisors (see below), whose sum is σ = 119563035402240. Its totient is φ = 100818335558160.

The previous prime is 110001011012173. The next prime is 110001011012227. The reversal of 110001011012201 is 102210110100011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110001011012201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110001011017201) 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, 27267185 + ... + 31040318.

It is an arithmetic number, because the mean of its divisors is an integer number (7472689712640).

Almost surely, 2^{110001011012201} is an apocalyptic number.

It is an amenable number.

110001011012201 is a deficient number, since it is larger than the sum of its proper divisors (9562024390039).

110001011012201 is a wasteful number, since it uses less digits than its factorization.

110001011012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58310756.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110001011012201 its reverse (102210110100011), we get a palindrome (212211121112212).

The spelling of 110001011012201 in words is "one hundred ten trillion, one billion, eleven million, twelve thousand, two hundred one".