1080141281 has 2 divisors, whose sum is σ = 1080141282. Its totient is φ = 1080141280.

The previous prime is 1080141217. The next prime is 1080141287. The reversal of 1080141281 is 1821410801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 871194256 + 208947025 = 29516^2 + 14455^2 .

It is a cyclic number.

It is not a de Polignac number, because 1080141281 - 2⁶ = 1080141217 is a prime.

It is a super-2 number, since 2×1080141281² = 2333410373840641922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1080141281.

It is not a weakly prime, because it can be changed into another prime (1080141287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540070640 + 540070641.

It is an arithmetic number, because the mean of its divisors is an integer number (540070641).

Almost surely, 2^1080141281 is an apocalyptic number.

It is an amenable number.

1080141281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080141281 is an equidigital number, since it uses as much as digits as its factorization.

1080141281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 1080141281 is about 32865.5029019792. The cubic root of 1080141281 is about 1026.0303044094.

The spelling of 1080141281 in words is "one billion, eighty million, one hundred forty-one thousand, two hundred eighty-one".