10002400143 has 64 divisors (see below), whose sum is σ = 14935145472. Its totient is φ = 5926901760.

The previous prime is 10002400141. The next prime is 10002400159. The reversal of 10002400143 is 34100420001.

It is a Cunningham number, because it is equal to 100012²-1.

It is not a de Polignac number, because 10002400143 - 2¹ = 10002400141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002400141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10300648 + ... + 10301618.

It is an arithmetic number, because the mean of its divisors is an integer number (233361648).

Almost surely, 2^10002400143 is an apocalyptic number.

10002400143 is a deficient number, since it is larger than the sum of its proper divisors (4932745329).

10002400143 is a wasteful number, since it uses less digits than its factorization.

10002400143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10002400143 its reverse (34100420001), we get a palindrome (44102820144).

The spelling of 10002400143 in words is "ten billion, two million, four hundred thousand, one hundred forty-three".