110021144001 has 16 divisors (see below), whose sum is σ = 147346553088. Its totient is φ = 73021850000.

The previous prime is 110021143997. The next prime is 110021144029. The reversal of 110021144001 is 100441120011.

It is a cyclic number.

It is not a de Polignac number, because 110021144001 - 2² = 110021143997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110021144081) 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, 1674826 + ... + 1739276.

It is an arithmetic number, because the mean of its divisors is an integer number (9209159568).

Almost surely, 2^110021144001 is an apocalyptic number.

It is an amenable number.

110021144001 is a deficient number, since it is larger than the sum of its proper divisors (37325409087).

110021144001 is a wasteful number, since it uses less digits than its factorization.

110021144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66972.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110021144001 its reverse (100441120011), we get a palindrome (210462264012).

The spelling of 110021144001 in words is "one hundred ten billion, twenty-one million, one hundred forty-four thousand, one".