1003920001022 has 16 divisors (see below), whose sum is σ = 1554579456000. Its totient is φ = 485729404920.

The previous prime is 1003920001009. The next prime is 1003920001043. The reversal of 1003920001022 is 2201000293001.

It is a junction number, because it is equal to n+sod(n) for n = 1003920000985 and 1003920001003.

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, 160979 + ... + 1426097.

It is an arithmetic number, because the mean of its divisors is an integer number (97161216000).

Almost surely, 2^{1003920001022} is an apocalyptic number.

1003920001022 is a deficient number, since it is larger than the sum of its proper divisors (550659454978).

1003920001022 is a wasteful number, since it uses less digits than its factorization.

1003920001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277951.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1003920001022 its reverse (2201000293001), we get a palindrome (3204920294023).

The spelling of 1003920001022 in words is "one trillion, three billion, nine hundred twenty million, one thousand, twenty-two".