10212224043 has 32 divisors (see below), whose sum is σ = 16269520896. Its totient is φ = 5571026208.

The previous prime is 10212224023. The next prime is 10212224119. The reversal of 10212224043 is 34042221201.

It is not a de Polignac number, because 10212224043 - 2⁶ = 10212223979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10212224023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232396 + ... + 272822.

It is an arithmetic number, because the mean of its divisors is an integer number (508422528).

Almost surely, 2^10212224043 is an apocalyptic number.

10212224043 is a deficient number, since it is larger than the sum of its proper divisors (6057296853).

10212224043 is a wasteful number, since it uses less digits than its factorization.

10212224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40983.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10212224043 its reverse (34042221201), we get a palindrome (44254445244).

The spelling of 10212224043 in words is "ten billion, two hundred twelve million, two hundred twenty-four thousand, forty-three".