110210022009973 has 4 divisors (see below), whose sum is σ = 110342965342540. Its totient is φ = 110077078677408.

The previous prime is 110210022009961. The next prime is 110210022009977. The reversal of 110210022009973 is 379900220012011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 65502103795569 + 44707918214404 = 8093337^2 + 6686398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110210022009973 is a prime.

It is a super-2 number, since 2×110210022009973² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110210022009977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66471665040 + ... + 66471666697.

It is an arithmetic number, because the mean of its divisors is an integer number (27585741335635).

Almost surely, 2^{110210022009973} is an apocalyptic number.

It is an amenable number.

110210022009973 is a deficient number, since it is larger than the sum of its proper divisors (132943332567).

110210022009973 is an equidigital number, since it uses as much as digits as its factorization.

110210022009973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132943332566.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 110210022009973 in words is "one hundred ten trillion, two hundred ten billion, twenty-two million, nine thousand, nine hundred seventy-three".