143201220234115 has 8 divisors (see below), whose sum is σ = 171842009853888. Its totient is φ = 114560612472000.

The previous prime is 143201220234047. The next prime is 143201220234157. The reversal of 143201220234115 is 511432022102341.

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

It is not a de Polignac number, because 143201220234115 - 2⁴³ = 134405127211907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43726011 + ... + 46886740.

It is an arithmetic number, because the mean of its divisors is an integer number (21480251231736).

Almost surely, 2^{143201220234115} is an apocalyptic number.

143201220234115 is a deficient number, since it is larger than the sum of its proper divisors (28640789619773).

143201220234115 is an equidigital number, since it uses as much as digits as its factorization.

143201220234115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90928829.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 143201220234115 its reverse (511432022102341), we get a palindrome (654633242336456).

The spelling of 143201220234115 in words is "one hundred forty-three trillion, two hundred one billion, two hundred twenty million, two hundred thirty-four thousand, one hundred fifteen".