1030422851 has 2 divisors, whose sum is σ = 1030422852. Its totient is φ = 1030422850.

The previous prime is 1030422847. The next prime is 1030422893. The reversal of 1030422851 is 1582240301.

It is a weak prime.

It is an emirp because it is prime and its reverse (1582240301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030422851 - 2² = 1030422847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1030422851.

It is not a weakly prime, because it can be changed into another prime (1030422821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515211425 + 515211426.

It is an arithmetic number, because the mean of its divisors is an integer number (515211426).

Almost surely, 2^1030422851 is an apocalyptic number.

1030422851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030422851 is an equidigital number, since it uses as much as digits as its factorization.

1030422851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1030422851 is about 32100.2001707154. The cubic root of 1030422851 is about 1010.0398151151.

The spelling of 1030422851 in words is "one billion, thirty million, four hundred twenty-two thousand, eight hundred fifty-one".