1071348101 has 2 divisors, whose sum is σ = 1071348102. Its totient is φ = 1071348100.

The previous prime is 1071348067. The next prime is 1071348133. The reversal of 1071348101 is 1018431701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 796650625 + 274697476 = 28225^2 + 16574^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1071348101 is a prime.

It is a super-2 number, since 2×1071348101² = 2295573507032612402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1071348601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535674050 + 535674051.

It is an arithmetic number, because the mean of its divisors is an integer number (535674051).

Almost surely, 2^1071348101 is an apocalyptic number.

It is an amenable number.

1071348101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071348101 is an equidigital number, since it uses as much as digits as its factorization.

1071348101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 1071348101 is about 32731.4543062174. The cubic root of 1071348101 is about 1023.2384897854.

Adding to 1071348101 its reverse (1018431701), we get a palindrome (2089779802).

The spelling of 1071348101 in words is "one billion, seventy-one million, three hundred forty-eight thousand, one hundred one".