1000313220404 has 12 divisors (see below), whose sum is σ = 1826658924384. Its totient is φ = 478410670584.

The previous prime is 1000313220359. The next prime is 1000313220409. The reversal of 1000313220404 is 4040223130001.

1000313220404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000313220409) 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, 5436484802 + ... + 5436484985.

It is an arithmetic number, because the mean of its divisors is an integer number (152221577032).

Almost surely, 2^{1000313220404} is an apocalyptic number.

It is an amenable number.

1000313220404 is a deficient number, since it is larger than the sum of its proper divisors (826345703980).

1000313220404 is a wasteful number, since it uses less digits than its factorization.

1000313220404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872969814 (or 10872969812 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1000313220404 its reverse (4040223130001), we get a palindrome (5040536350405).

The spelling of 1000313220404 in words is "one trillion, three hundred thirteen million, two hundred twenty thousand, four hundred four".