143232351036401 has 32 divisors (see below), whose sum is σ = 159331813724160. Its totient is φ = 127671187046400.

The previous prime is 143232351036371. The next prime is 143232351036409. The reversal of 143232351036401 is 104630153232341.

It is a cyclic number.

It is not a de Polignac number, because 143232351036401 - 2¹⁰ = 143232351035377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143232351036409) 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, 1027002065 + ... + 1027141521.

It is an arithmetic number, because the mean of its divisors is an integer number (4979119178880).

Almost surely, 2^{143232351036401} is an apocalyptic number.

143232351036401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143232351036401 is a deficient number, since it is larger than the sum of its proper divisors (16099462687759).

143232351036401 is a wasteful number, since it uses less digits than its factorization.

143232351036401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148505.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 143232351036401 in words is "one hundred forty-three trillion, two hundred thirty-two billion, three hundred fifty-one million, thirty-six thousand, four hundred one".