10043211442 has 8 divisors (see below), whose sum is σ = 16434346032. Its totient is φ = 4565096100.

The previous prime is 10043211419. The next prime is 10043211443. The reversal of 10043211442 is 24411234001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 456509611 = 10043211442 / (1 + 0 + 0 + 4 + 3 + 2 + 1 + 1 + 4 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (10043211443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228254784 + ... + 228254827.

It is an arithmetic number, because the mean of its divisors is an integer number (2054293254).

Almost surely, 2^10043211442 is an apocalyptic number.

10043211442 is a deficient number, since it is larger than the sum of its proper divisors (6391134590).

10043211442 is a wasteful number, since it uses less digits than its factorization.

10043211442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456509624.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10043211442 its reverse (24411234001), we get a palindrome (34454445443).

The spelling of 10043211442 in words is "ten billion, forty-three million, two hundred eleven thousand, four hundred forty-two".