1011010710397 has 2 divisors, whose sum is σ = 1011010710398. Its totient is φ = 1011010710396.

The previous prime is 1011010710389. The next prime is 1011010710401. The reversal of 1011010710397 is 7930170101101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 990530524516 + 20480185881 = 995254^2 + 143109^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011010710397 - 2³ = 1011010710389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011010710337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505505355198 + 505505355199.

It is an arithmetic number, because the mean of its divisors is an integer number (505505355199).

Almost surely, 2^{1011010710397} is an apocalyptic number.

It is an amenable number.

1011010710397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011010710397 is an equidigital number, since it uses as much as digits as its factorization.

1011010710397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 31.

Adding to 1011010710397 its reverse (7930170101101), we get a palindrome (8941180811498).

The spelling of 1011010710397 in words is "one trillion, eleven billion, ten million, seven hundred ten thousand, three hundred ninety-seven".