2010117797 has 2 divisors, whose sum is σ = 2010117798. Its totient is φ = 2010117796.

The previous prime is 2010117751. The next prime is 2010117829. The reversal of 2010117797 is 7977110102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1863562561 + 146555236 = 43169^2 + 12106^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010117797 - 2¹⁴ = 2010101413 is a prime.

It is a super-2 number, since 2×2010117797² = 8081147115632266418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010117737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005058898 + 1005058899.

It is an arithmetic number, because the mean of its divisors is an integer number (1005058899).

Almost surely, 2^2010117797 is an apocalyptic number.

It is an amenable number.

2010117797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010117797 is an equidigital number, since it uses as much as digits as its factorization.

2010117797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6174, while the sum is 35.

The square root of 2010117797 is about 44834.3372539396. The cubic root of 2010117797 is about 1262.0420814477.

Adding to 2010117797 its reverse (7977110102), we get a palindrome (9987227899).

The spelling of 2010117797 in words is "two billion, ten million, one hundred seventeen thousand, seven hundred ninety-seven".