30422423141 has 4 divisors (see below), whose sum is σ = 33188097984. Its totient is φ = 27656748300.

The previous prime is 30422423111. The next prime is 30422423147. The reversal of 30422423141 is 14132422403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30422423141 - 2¹⁰ = 30422422117 is a prime.

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 30422423141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422423147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382837405 + ... + 1382837426.

It is an arithmetic number, because the mean of its divisors is an integer number (8297024496).

Almost surely, 2^30422423141 is an apocalyptic number.

It is an amenable number.

30422423141 is a deficient number, since it is larger than the sum of its proper divisors (2765674843).

30422423141 is a wasteful number, since it uses less digits than its factorization.

30422423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765674842.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30422423141 its reverse (14132422403), we get a palindrome (44554845544).

The spelling of 30422423141 in words is "thirty billion, four hundred twenty-two million, four hundred twenty-three thousand, one hundred forty-one".