1430100322221 has 8 divisors (see below), whose sum is σ = 1907259584320. Its totient is φ = 953170637472.

The previous prime is 1430100322199. The next prime is 1430100322241. The reversal of 1430100322221 is 1222230010341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1430100322221 - 2³⁹ = 880344508333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430100322241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57379801 + ... + 57404718.

It is an arithmetic number, because the mean of its divisors is an integer number (238407448040).

Almost surely, 2^{1430100322221} is an apocalyptic number.

It is an amenable number.

1430100322221 is a deficient number, since it is larger than the sum of its proper divisors (477159262099).

1430100322221 is a wasteful number, since it uses less digits than its factorization.

1430100322221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114788675.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1430100322221 its reverse (1222230010341), we get a palindrome (2652330332562).

The spelling of 1430100322221 in words is "one trillion, four hundred thirty billion, one hundred million, three hundred twenty-two thousand, two hundred twenty-one".