10002141243 has 24 divisors (see below), whose sum is σ = 14530117056. Its totient is φ = 6630044400.

The previous prime is 10002141241. The next prime is 10002141277. The reversal of 10002141243 is 34214120001.

It is not a de Polignac number, because 10002141243 - 2¹ = 10002141241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002141241) 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, 2708028 + ... + 2711718.

It is an arithmetic number, because the mean of its divisors is an integer number (605421544).

Almost surely, 2^10002141243 is an apocalyptic number.

10002141243 is a deficient number, since it is larger than the sum of its proper divisors (4527975813).

10002141243 is a wasteful number, since it uses less digits than its factorization.

10002141243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335 (or 5332 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10002141243 its reverse (34214120001), we get a palindrome (44216261244).

The spelling of 10002141243 in words is "ten billion, two million, one hundred forty-one thousand, two hundred forty-three".