1011002010097 has 2 divisors, whose sum is σ = 1011002010098. Its totient is φ = 1011002010096.

The previous prime is 1011002010061. The next prime is 1011002010157. The reversal of 1011002010097 is 7900102001101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 926446675441 + 84555334656 = 962521^2 + 290784^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011002010097 - 2¹⁵ = 1011001977329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011002010017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505501005048 + 505501005049.

It is an arithmetic number, because the mean of its divisors is an integer number (505501005049).

Almost surely, 2^{1011002010097} is an apocalyptic number.

It is an amenable number.

1011002010097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011002010097 is an equidigital number, since it uses as much as digits as its factorization.

1011002010097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 22.

Adding to 1011002010097 its reverse (7900102001101), we get a palindrome (8911104011198).

The spelling of 1011002010097 in words is "one trillion, eleven billion, two million, ten thousand, ninety-seven".