1003023021022 has 16 divisors (see below), whose sum is σ = 1641377166192. Its totient is φ = 455901008320.

The previous prime is 1003023020999. The next prime is 1003023021047. The reversal of 1003023021022 is 2201203203001.

It is a junction number, because it is equal to n+sod(n) for n = 1003023020987 and 1003023021005.

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, 366703 + ... + 1463050.

It is an arithmetic number, because the mean of its divisors is an integer number (102586072887).

Almost surely, 2^{1003023021022} is an apocalyptic number.

1003023021022 is a deficient number, since it is larger than the sum of its proper divisors (638354145170).

1003023021022 is a wasteful number, since it uses less digits than its factorization.

1003023021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854683.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1003023021022 its reverse (2201203203001), we get a palindrome (3204226224023).

The spelling of 1003023021022 in words is "one trillion, three billion, twenty-three million, twenty-one thousand, twenty-two".