110201311202001 has 4 divisors (see below), whose sum is σ = 146935081602672. Its totient is φ = 73467540801332.

The previous prime is 110201311201997. The next prime is 110201311202029. The reversal of 110201311202001 is 100202113102011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110201311202001 - 2² = 110201311201997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110201311202701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18366885200331 + ... + 18366885200336.

It is an arithmetic number, because the mean of its divisors is an integer number (36733770400668).

Almost surely, 2^{110201311202001} is an apocalyptic number.

It is an amenable number.

110201311202001 is a deficient number, since it is larger than the sum of its proper divisors (36733770400671).

110201311202001 is an equidigital number, since it uses as much as digits as its factorization.

110201311202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36733770400670.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110201311202001 its reverse (100202113102011), we get a palindrome (210403424304012).

The spelling of 110201311202001 in words is "one hundred ten trillion, two hundred one billion, three hundred eleven million, two hundred two thousand, one".