110000012201 has 16 divisors (see below), whose sum is σ = 120583209600. Its totient is φ = 99879483648.

The previous prime is 110000012197. The next prime is 110000012257. The reversal of 110000012201 is 102210000011.

It is not a de Polignac number, because 110000012201 - 2² = 110000012197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110000012261) 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, 532076 + ... + 709298.

It is an arithmetic number, because the mean of its divisors is an integer number (7536450600).

Almost surely, 2^110000012201 is an apocalyptic number.

It is an amenable number.

110000012201 is a deficient number, since it is larger than the sum of its proper divisors (10583197399).

110000012201 is a wasteful number, since it uses less digits than its factorization.

110000012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178528.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110000012201 its reverse (102210000011), we get a palindrome (212210012212).

The spelling of 110000012201 in words is "one hundred ten billion, twelve thousand, two hundred one".