2143401224030 has 32 divisors (see below), whose sum is σ = 4208922114048. Its totient is φ = 779407232800.

The previous prime is 2143401223993. The next prime is 2143401224051. The reversal of 2143401224030 is 304221043412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12470375 + ... + 12641085.

It is an arithmetic number, because the mean of its divisors is an integer number (131528816064).

Almost surely, 2^{2143401224030} is an apocalyptic number.

2143401224030 is a deficient number, since it is larger than the sum of its proper divisors (2065520890018).

2143401224030 is a wasteful number, since it uses less digits than its factorization.

2143401224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284872.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2143401224030 its reverse (304221043412), we get a palindrome (2447622267442).

The spelling of 2143401224030 in words is "two trillion, one hundred forty-three billion, four hundred one million, two hundred twenty-four thousand, thirty".