1002103322322 has 16 divisors (see below), whose sum is σ = 2021942988000. Its totient is φ = 331078383552.

The previous prime is 1002103322291. The next prime is 1002103322351. The reversal of 1002103322322 is 2232233012001.

It is a happy number.

It is a super-2 number, since 2×1002103322322² (a number of 25 digits) contains 22 as substring.

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, 739013572 + ... + 739014927.

It is an arithmetic number, because the mean of its divisors is an integer number (126371436750).

Almost surely, 2^{1002103322322} is an apocalyptic number.

1002103322322 is an abundant number, since it is smaller than the sum of its proper divisors (1019839665678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002103322322 is a wasteful number, since it uses less digits than its factorization.

1002103322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478028617.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1002103322322 its reverse (2232233012001), we get a palindrome (3234336334323).

The spelling of 1002103322322 in words is "one trillion, two billion, one hundred three million, three hundred twenty-two thousand, three hundred twenty-two".