10043213200 has 30 divisors (see below), whose sum is σ = 24128820674. Its totient is φ = 4017285120.

The previous prime is 10043213177. The next prime is 10043213203. The reversal of 10043213200 is 231234001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1523184784 + 8520028416 = 39028^2 + 92304^2 .

It is a super-2 number, since 2×10043213200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10043213203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12553617 + ... + 12554416.

Almost surely, 2^10043213200 is an apocalyptic number.

10043213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10043213200 is an abundant number, since it is smaller than the sum of its proper divisors (14085607474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10043213200 is a wasteful number, since it uses less digits than its factorization.

10043213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25108051 (or 25108040 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10043213200 its reverse (231234001), we get a palindrome (10274447201).

The spelling of 10043213200 in words is "ten billion, forty-three million, two hundred thirteen thousand, two hundred".