1002201101322 has 32 divisors (see below), whose sum is σ = 2026218513024. Its totient is φ = 330448339200.

The previous prime is 1002201101263. The next prime is 1002201101359. The reversal of 1002201101322 is 2231011022001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1938454 + ... + 2400417.

It is an arithmetic number, because the mean of its divisors is an integer number (63319328532).

Almost surely, 2^{1002201101322} is an apocalyptic number.

1002201101322 is an abundant number, since it is smaller than the sum of its proper divisors (1024017411702).

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

1002201101322 is a wasteful number, since it uses less digits than its factorization.

1002201101322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339294.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1002201101322 its reverse (2231011022001), we get a palindrome (3233212123323).

The spelling of 1002201101322 in words is "one trillion, two billion, two hundred one million, one hundred one thousand, three hundred twenty-two".