1140102071 has 2 divisors, whose sum is σ = 1140102072. Its totient is φ = 1140102070.

The previous prime is 1140102037. The next prime is 1140102091. The reversal of 1140102071 is 1702010411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140102071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140102091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570051035 + 570051036.

It is an arithmetic number, because the mean of its divisors is an integer number (570051036).

Almost surely, 2^1140102071 is an apocalyptic number.

1140102071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140102071 is an equidigital number, since it uses as much as digits as its factorization.

1140102071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 1140102071 is about 33765.3975394930. The cubic root of 1140102071 is about 1044.6751036258.

Adding to 1140102071 its reverse (1702010411), we get a palindrome (2842112482).

The spelling of 1140102071 in words is "one billion, one hundred forty million, one hundred two thousand, seventy-one".