22430244101451 has 4 divisors (see below), whose sum is σ = 29906992135272. Its totient is φ = 14953496067632.

The previous prime is 22430244101423. The next prime is 22430244101479. The reversal of 22430244101451 is 15410144203422.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22430244101423) and next prime (22430244101479).

It is a cyclic number.

It is not a de Polignac number, because 22430244101451 - 2⁹ = 22430244100939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22430244101411) 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, 3738374016906 + ... + 3738374016911.

It is an arithmetic number, because the mean of its divisors is an integer number (7476748033818).

Almost surely, 2^{22430244101451} is an apocalyptic number.

22430244101451 is a deficient number, since it is larger than the sum of its proper divisors (7476748033821).

22430244101451 is an equidigital number, since it uses as much as digits as its factorization.

22430244101451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476748033820.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 22430244101451 its reverse (15410144203422), we get a palindrome (37840388304873).

The spelling of 22430244101451 in words is "twenty-two trillion, four hundred thirty billion, two hundred forty-four million, one hundred one thousand, four hundred fifty-one".