22420130141 has 4 divisors (see below), whose sum is σ = 23394918432. Its totient is φ = 21445341852.

The previous prime is 22420130129. The next prime is 22420130147. The reversal of 22420130141 is 14103102422.

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 22420130141 - 2¹⁰ = 22420129117 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 (22420130147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487394111 + ... + 487394156.

It is an arithmetic number, because the mean of its divisors is an integer number (5848729608).

Almost surely, 2^22420130141 is an apocalyptic number.

It is an amenable number.

22420130141 is a deficient number, since it is larger than the sum of its proper divisors (974788291).

22420130141 is an equidigital number, since it uses as much as digits as its factorization.

22420130141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974788290.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22420130141 its reverse (14103102422), we get a palindrome (36523232563).

The spelling of 22420130141 in words is "twenty-two billion, four hundred twenty million, one hundred thirty thousand, one hundred forty-one".