1040220213413 has 4 divisors (see below), whose sum is σ = 1040264041440. Its totient is φ = 1040176385388.

The previous prime is 1040220213353. The next prime is 1040220213433. The reversal of 1040220213413 is 3143120220401.

1040220213413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1040220213413 - 2⁶ = 1040220213349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040220213433) 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, 21878393 + ... + 21925886.

It is an arithmetic number, because the mean of its divisors is an integer number (260066010360).

Almost surely, 2^{1040220213413} is an apocalyptic number.

It is an amenable number.

1040220213413 is a deficient number, since it is larger than the sum of its proper divisors (43828027).

1040220213413 is an equidigital number, since it uses as much as digits as its factorization.

1040220213413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43828026.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1040220213413 its reverse (3143120220401), we get a palindrome (4183340433814).

The spelling of 1040220213413 in words is "one trillion, forty billion, two hundred twenty million, two hundred thirteen thousand, four hundred thirteen".