10143114240243 has 16 divisors (see below), whose sum is σ = 13527381853440. Its totient is φ = 6760461620064.

The previous prime is 10143114240239. The next prime is 10143114240269. The reversal of 10143114240243 is 34204241134101.

It is a happy number.

It is not a de Polignac number, because 10143114240243 - 2² = 10143114240239 is a prime.

It is a super-2 number, since 2×10143114240243² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10143114240243.

It is not an unprimeable number, because it can be changed into a prime (10143114440243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270586980 + ... + 270624462.

It is an arithmetic number, because the mean of its divisors is an integer number (845461365840).

Almost surely, 2^{10143114240243} is an apocalyptic number.

10143114240243 is a deficient number, since it is larger than the sum of its proper divisors (3384267613197).

10143114240243 is a wasteful number, since it uses less digits than its factorization.

10143114240243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56618.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 10143114240243 its reverse (34204241134101), we get a palindrome (44347355374344).

The spelling of 10143114240243 in words is "ten trillion, one hundred forty-three billion, one hundred fourteen million, two hundred forty thousand, two hundred forty-three".