110021433013 has 4 divisors (see below), whose sum is σ = 110023476768. Its totient is φ = 110019389260.

The previous prime is 110021432987. The next prime is 110021433037. The reversal of 110021433013 is 310334120011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310334120011 = 162079 ⋅1914709.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110021433013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021433083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938881 + ... + 1049542.

It is an arithmetic number, because the mean of its divisors is an integer number (27505869192).

Almost surely, 2^110021433013 is an apocalyptic number.

It is an amenable number.

110021433013 is a deficient number, since it is larger than the sum of its proper divisors (2043755).

110021433013 is an equidigital number, since it uses as much as digits as its factorization.

110021433013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043754.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 110021433013 its reverse (310334120011), we get a palindrome (420355553024).

The spelling of 110021433013 in words is "one hundred ten billion, twenty-one million, four hundred thirty-three thousand, thirteen".