10202144042043 has 24 divisors (see below), whose sum is σ = 14854428388800. Its totient is φ = 6747007204080.

The previous prime is 10202144042021. The next prime is 10202144042063. The reversal of 10202144042043 is 34024044120201.

10202144042043 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 214 + 404 + 2 + 0 + 43 = 666.

It is not a de Polignac number, because 10202144042043 - 2²⁴ = 10202127264827 is a prime.

It is a super-2 number, since 2×10202144042043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10202144041998 and 10202144042016.

It is not an unprimeable number, because it can be changed into a prime (10202144042063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1579080 + ... + 4785162.

It is an arithmetic number, because the mean of its divisors is an integer number (618934516200).

Almost surely, 2^{10202144042043} is an apocalyptic number.

10202144042043 is a deficient number, since it is larger than the sum of its proper divisors (4652284346757).

10202144042043 is a wasteful number, since it uses less digits than its factorization.

10202144042043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208919 (or 3208916 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10202144042043 its reverse (34024044120201), we get a palindrome (44226188162244).

The spelling of 10202144042043 in words is "ten trillion, two hundred two billion, one hundred forty-four million, forty-two thousand, forty-three".