1010254334291 has 2 divisors, whose sum is σ = 1010254334292. Its totient is φ = 1010254334290.

The previous prime is 1010254334281. The next prime is 1010254334317. The reversal of 1010254334291 is 1924334520101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010254334291 - 2¹⁴ = 1010254317907 is a prime.

It is a super-2 number, since 2×1010254334291² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1010254334251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505127167145 + 505127167146.

It is an arithmetic number, because the mean of its divisors is an integer number (505127167146).

Almost surely, 2^{1010254334291} is an apocalyptic number.

1010254334291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010254334291 is an equidigital number, since it uses as much as digits as its factorization.

1010254334291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 1010254334291 its reverse (1924334520101), we get a palindrome (2934588854392).

The spelling of 1010254334291 in words is "one trillion, ten billion, two hundred fifty-four million, three hundred thirty-four thousand, two hundred ninety-one".