1003113001022 has 16 divisors (see below), whose sum is σ = 1648625583600. Its totient is φ = 453969359040.

The previous prime is 1003113000979. The next prime is 1003113001139. The reversal of 1003113001022 is 2201003113001.

1003113001022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1003113000988 and 1003113001006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99549647 + ... + 99559722.

It is an arithmetic number, because the mean of its divisors is an integer number (103039098975).

Almost surely, 2^{1003113001022} is an apocalyptic number.

1003113001022 is a deficient number, since it is larger than the sum of its proper divisors (645512582578).

1003113001022 is a wasteful number, since it uses less digits than its factorization.

1003113001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199109611.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1003113001022 its reverse (2201003113001), we get a palindrome (3204116114023).

The spelling of 1003113001022 in words is "one trillion, three billion, one hundred thirteen million, one thousand, twenty-two".