220430122000143 has 32 divisors (see below), whose sum is σ = 320677661491200. Its totient is φ = 133572336684000.

The previous prime is 220430122000129. The next prime is 220430122000157. The reversal of 220430122000143 is 341000221034022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (220430122000129) and next prime (220430122000157).

It is not a de Polignac number, because 220430122000143 - 2²² = 220430117805839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220430122000243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8939122348 + ... + 8939147006.

It is an arithmetic number, because the mean of its divisors is an integer number (10021176921600).

Almost surely, 2^{220430122000143} is an apocalyptic number.

220430122000143 is a deficient number, since it is larger than the sum of its proper divisors (100247539491057).

220430122000143 is a wasteful number, since it uses less digits than its factorization.

220430122000143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57643.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 220430122000143 its reverse (341000221034022), we get a palindrome (561430343034165).

The spelling of 220430122000143 in words is "two hundred twenty trillion, four hundred thirty billion, one hundred twenty-two million, one hundred forty-three", and thus it is an aban number.