1013111441204 has 6 divisors (see below), whose sum is σ = 1772945022114. Its totient is φ = 506555720600.

The previous prime is 1013111441131. The next prime is 1013111441227. The reversal of 1013111441204 is 4021441113101.

It can be written as a sum of positive squares in only one way, i.e., 932580352804 + 80531088400 = 965702^2 + 283780^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1013111441204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126638930147 + ... + 126638930154.

It is an arithmetic number, because the mean of its divisors is an integer number (295490837019).

Almost surely, 2^{1013111441204} is an apocalyptic number.

It is an amenable number.

1013111441204 is a deficient number, since it is larger than the sum of its proper divisors (759833580910).

1013111441204 is a wasteful number, since it uses less digits than its factorization.

1013111441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253277860305 (or 253277860303 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1013111441204 its reverse (4021441113101), we get a palindrome (5034552554305).

The spelling of 1013111441204 in words is "one trillion, thirteen billion, one hundred eleven million, four hundred forty-one thousand, two hundred four".