110283103921 has 9 divisors (see below), whose sum is σ = 112922093529. Its totient is φ = 107704432836.

The previous prime is 110283103913. The next prime is 110283103927. The reversal of 110283103921 is 129301382011.

The square root of 110283103921 is 332089.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 110283103921 - 2³ = 110283103913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110283103927) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14275966 + ... + 14283688.

It is an arithmetic number, because the mean of its divisors is an integer number (12546899281).

Almost surely, 2^110283103921 is an apocalyptic number.

110283103921 is the 332089-th square number.

110283103921 is the 166045-th centered octagonal number.

It is an amenable number.

110283103921 is a deficient number, since it is larger than the sum of its proper divisors (2638989608).

110283103921 is an frugal number, since it uses more digits than its factorization.

110283103921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15532 (or 7766 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

Adding to 110283103921 its reverse (129301382011), we get a palindrome (239584485932).

The spelling of 110283103921 in words is "one hundred ten billion, two hundred eighty-three million, one hundred three thousand, nine hundred twenty-one".