2010022110997 has 2 divisors, whose sum is σ = 2010022110998. Its totient is φ = 2010022110996.

The previous prime is 2010022110973. The next prime is 2010022111049. The reversal of 2010022110997 is 7990112200102.

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., 1030385376241 + 979636734756 = 1015079^2 + 989766^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010022110997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010022110907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005011055498 + 1005011055499.

It is an arithmetic number, because the mean of its divisors is an integer number (1005011055499).

Almost surely, 2^{2010022110997} is an apocalyptic number.

It is an amenable number.

2010022110997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010022110997 is an equidigital number, since it uses as much as digits as its factorization.

2010022110997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 2010022110997 in words is "two trillion, ten billion, twenty-two million, one hundred ten thousand, nine hundred ninety-seven".