1022130310443 has 32 divisors (see below), whose sum is σ = 1574580010752. Its totient is φ = 582888883200.

The previous prime is 1022130310433. The next prime is 1022130310541. The reversal of 1022130310443 is 3440130312201.

It is a happy number.

It is not a de Polignac number, because 1022130310443 - 2⁹ = 1022130309931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022130310423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2061288 + ... + 2508618.

It is an arithmetic number, because the mean of its divisors is an integer number (49205625336).

Almost surely, 2^{1022130310443} is an apocalyptic number.

1022130310443 is a deficient number, since it is larger than the sum of its proper divisors (552449700309).

1022130310443 is a wasteful number, since it uses less digits than its factorization.

1022130310443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451435.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1022130310443 its reverse (3440130312201), we get a palindrome (4462260622644).

The spelling of 1022130310443 in words is "one trillion, twenty-two billion, one hundred thirty million, three hundred ten thousand, four hundred forty-three".