1430121301 has 12 divisors (see below), whose sum is σ = 1735942752. Its totient is φ = 1172520888.

The previous prime is 1430121293. The next prime is 1430121323. The reversal of 1430121301 is 1031210341.

It is not a de Polignac number, because 1430121301 - 2³ = 1430121293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430121401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 633355 + ... + 635608.

It is an arithmetic number, because the mean of its divisors is an integer number (144661896).

Almost surely, 2^1430121301 is an apocalyptic number.

It is an amenable number.

1430121301 is a deficient number, since it is larger than the sum of its proper divisors (305821451).

1430121301 is a wasteful number, since it uses less digits than its factorization.

1430121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269000 (or 1268993 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1430121301 is about 37816.9446280368. The cubic root of 1430121301 is about 1126.6550260323.

Adding to 1430121301 its reverse (1031210341), we get a palindrome (2461331642).

The spelling of 1430121301 in words is "one billion, four hundred thirty million, one hundred twenty-one thousand, three hundred one".