110210100012977 has 2 divisors, whose sum is σ = 110210100012978. Its totient is φ = 110210100012976.

The previous prime is 110210100012973. The next prime is 110210100013093. The reversal of 110210100012977 is 779210001012011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63392743345936 + 46817356667041 = 7961956^2 + 6842321^2 .

It is a cyclic number.

It is not a de Polignac number, because 110210100012977 - 2² = 110210100012973 is a prime.

It is a super-2 number, since 2×110210100012977² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110210100012973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105050006488 + 55105050006489.

It is an arithmetic number, because the mean of its divisors is an integer number (55105050006489).

Almost surely, 2^{110210100012977} is an apocalyptic number.

It is an amenable number.

110210100012977 is a deficient number, since it is larger than the sum of its proper divisors (1).

110210100012977 is an equidigital number, since it uses as much as digits as its factorization.

110210100012977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 32.

Adding to 110210100012977 its reverse (779210001012011), we get a palindrome (889420101024988).

The spelling of 110210100012977 in words is "one hundred ten trillion, two hundred ten billion, one hundred million, twelve thousand, nine hundred seventy-seven".