110201033001221 has 8 divisors (see below), whose sum is σ = 110931500234688. Its totient is φ = 109470574440000.

The previous prime is 110201033001197. The next prime is 110201033001233. The reversal of 110201033001221 is 122100330102011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110201033001221 - 2³⁴ = 110183853132037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110201033001221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110201033001121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24406781 + ... + 28567341.

It is an arithmetic number, because the mean of its divisors is an integer number (13866437529336).

Almost surely, 2^{110201033001221} is an apocalyptic number.

It is an amenable number.

110201033001221 is a deficient number, since it is larger than the sum of its proper divisors (730467233467).

110201033001221 is a wasteful number, since it uses less digits than its factorization.

110201033001221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336123.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110201033001221 its reverse (122100330102011), we get a palindrome (232301363103232).

The spelling of 110201033001221 in words is "one hundred ten trillion, two hundred one billion, thirty-three million, one thousand, two hundred twenty-one".