110100210973 has 2 divisors, whose sum is σ = 110100210974. Its totient is φ = 110100210972.

The previous prime is 110100210931. The next prime is 110100211019. The reversal of 110100210973 is 379012001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110093230809 + 6980164 = 331803^2 + 2642^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110100210973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100250973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050105486 + 55050105487.

It is an arithmetic number, because the mean of its divisors is an integer number (55050105487).

Almost surely, 2^110100210973 is an apocalyptic number.

It is an amenable number.

110100210973 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100210973 is an equidigital number, since it uses as much as digits as its factorization.

110100210973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 25.

Adding to 110100210973 its reverse (379012001011), we get a palindrome (489112211984).

The spelling of 110100210973 in words is "one hundred ten billion, one hundred million, two hundred ten thousand, nine hundred seventy-three".