10040030213212 has 12 divisors (see below), whose sum is σ = 17570181368376. Its totient is φ = 5019978393680.

The previous prime is 10040030213209. The next prime is 10040030213221. The reversal of 10040030213212 is 21231203004001.

It is a happy number.

It is a super-4 number, since 4×10040030213212⁴ (a number of 53 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10040030213212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8558263 + ... + 9660430.

It is an arithmetic number, because the mean of its divisors is an integer number (1464181780698).

Almost surely, 2^{10040030213212} is an apocalyptic number.

It is an amenable number.

10040030213212 is a deficient number, since it is larger than the sum of its proper divisors (7530151155164).

10040030213212 is a wasteful number, since it uses less digits than its factorization.

10040030213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18356468 (or 18356466 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10040030213212 its reverse (21231203004001), we get a palindrome (31271233217213).

The spelling of 10040030213212 in words is "ten trillion, forty billion, thirty million, two hundred thirteen thousand, two hundred twelve".