413333331012021 has 32 divisors (see below), whose sum is σ = 674988525139968. Its totient is φ = 219815342049600.

The previous prime is 413333331011989. The next prime is 413333331012029. The reversal of 413333331012021 is 120210133333314.

It is a happy number.

It is not a de Polignac number, because 413333331012021 - 2⁵ = 413333331011989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413333331012021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413333331012029) 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, 11564341455 + ... + 11564377196.

It is an arithmetic number, because the mean of its divisors is an integer number (21093391410624).

Almost surely, 2^{413333331012021} is an apocalyptic number.

It is an amenable number.

413333331012021 is a deficient number, since it is larger than the sum of its proper divisors (261655194127947).

413333331012021 is a wasteful number, since it uses less digits than its factorization.

413333331012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23128718721.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 413333331012021 its reverse (120210133333314), we get a palindrome (533543464345335).

The spelling of 413333331012021 in words is "four hundred thirteen trillion, three hundred thirty-three billion, three hundred thirty-one million, twelve thousand, twenty-one".