143225131501323 has 8 divisors (see below), whose sum is σ = 212185380002000. Its totient is φ = 95483421000864.

The previous prime is 143225131501297. The next prime is 143225131501327. The reversal of 143225131501323 is 323105131522341.

143225131501323 is a `hidden beast` number, since 1 + 4 + 3 + 2 + 2 + 513 + 1 + 5 + 0 + 132 + 3 = 666.

It is not a de Polignac number, because 143225131501323 - 2¹³ = 143225131493131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143225131501327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2652317249998 + ... + 2652317250051.

It is an arithmetic number, because the mean of its divisors is an integer number (26523172500250).

Almost surely, 2^{143225131501323} is an apocalyptic number.

143225131501323 is a deficient number, since it is larger than the sum of its proper divisors (68960248500677).

143225131501323 is an equidigital number, since it uses as much as digits as its factorization.

143225131501323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304634500058 (or 5304634500052 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 143225131501323 in words is "one hundred forty-three trillion, two hundred twenty-five billion, one hundred thirty-one million, five hundred one thousand, three hundred twenty-three".