1430022012303 has 16 divisors (see below), whose sum is σ = 2011169726720. Its totient is φ = 901317217536.

The previous prime is 1430022012301. The next prime is 1430022012311. The reversal of 1430022012303 is 3032102200341.

It is not a de Polignac number, because 1430022012303 - 2¹ = 1430022012301 is a prime.

It is a super-2 number, since 2×1430022012303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1430022012303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430022012301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25730050 + ... + 25785567.

It is an arithmetic number, because the mean of its divisors is an integer number (125698107920).

Almost surely, 2^{1430022012303} is an apocalyptic number.

1430022012303 is a deficient number, since it is larger than the sum of its proper divisors (581147714417).

1430022012303 is a wasteful number, since it uses less digits than its factorization.

1430022012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51516126.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1430022012303 its reverse (3032102200341), we get a palindrome (4462124212644).

The spelling of 1430022012303 in words is "one trillion, four hundred thirty billion, twenty-two million, twelve thousand, three hundred three".