110010219997 has 2 divisors, whose sum is σ = 110010219998. Its totient is φ = 110010219996.

The previous prime is 110010219983. The next prime is 110010220129. The reversal of 110010219997 is 799912010011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65328292836 + 44681927161 = 255594^2 + 211381^2 .

It is a cyclic number.

It is not a de Polignac number, because 110010219997 - 2³¹ = 107862736349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110010219947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005109998 + 55005109999.

It is an arithmetic number, because the mean of its divisors is an integer number (55005109999).

Almost surely, 2^110010219997 is an apocalyptic number.

It is an amenable number.

110010219997 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010219997 is an equidigital number, since it uses as much as digits as its factorization.

110010219997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 40.

The spelling of 110010219997 in words is "one hundred ten billion, ten million, two hundred nineteen thousand, nine hundred ninety-seven".