1401330033143 has 8 divisors (see below), whose sum is σ = 1422580105968. Its totient is φ = 1380089804544.

The previous prime is 1401330033139. The next prime is 1401330033163. The reversal of 1401330033143 is 3413300331041.

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

It is a cyclic number.

It is not a de Polignac number, because 1401330033143 - 2² = 1401330033139 is a prime.

It is a super-2 number, since 2×1401330033143² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401330033113) 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, 2173946 + ... + 2743847.

It is an arithmetic number, because the mean of its divisors is an integer number (177822513246).

Almost surely, 2^{1401330033143} is an apocalyptic number.

1401330033143 is a deficient number, since it is larger than the sum of its proper divisors (21250072825).

1401330033143 is an equidigital number, since it uses as much as digits as its factorization.

1401330033143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922113.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1401330033143 its reverse (3413300331041), we get a palindrome (4814630364184).

The spelling of 1401330033143 in words is "one trillion, four hundred one billion, three hundred thirty million, thirty-three thousand, one hundred forty-three".