412244021003 has 4 divisors (see below), whose sum is σ = 433941074760. Its totient is φ = 390546967248.

The previous prime is 412244020997. The next prime is 412244021009. The reversal of 412244021003 is 300120442214.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (412244020997) and next prime (412244021009).

It is a cyclic number.

It is not a de Polignac number, because 412244021003 - 2⁴ = 412244020987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412244021003.

It is not an unprimeable number, because it can be changed into a prime (412244021009) 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, 10848526850 + ... + 10848526887.

It is an arithmetic number, because the mean of its divisors is an integer number (108485268690).

Almost surely, 2^412244021003 is an apocalyptic number.

412244021003 is a deficient number, since it is larger than the sum of its proper divisors (21697053757).

412244021003 is a wasteful number, since it uses less digits than its factorization.

412244021003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21697053756.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 412244021003 its reverse (300120442214), we get a palindrome (712364463217).

The spelling of 412244021003 in words is "four hundred twelve billion, two hundred forty-four million, twenty-one thousand, three".