4012213124330 has 8 divisors (see below), whose sum is σ = 7221983623812. Its totient is φ = 1604885249728.

The previous prime is 4012213124321. The next prime is 4012213124369. The reversal of 4012213124330 is 334213122104.

It can be written as a sum of positive squares in 2 ways, for example, as 3987685492561 + 24527631769 = 1996919^2 + 156613^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4012213124330.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200610656207 + ... + 200610656226.

Almost surely, 2^{4012213124330} is an apocalyptic number.

4012213124330 is a deficient number, since it is larger than the sum of its proper divisors (3209770499482).

4012213124330 is a wasteful number, since it uses less digits than its factorization.

4012213124330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401221312440.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4012213124330 its reverse (334213122104), we get a palindrome (4346426246434).

The spelling of 4012213124330 in words is "four trillion, twelve billion, two hundred thirteen million, one hundred twenty-four thousand, three hundred thirty".