1011002122322 has 8 divisors (see below), whose sum is σ = 1582438104576. Its totient is φ = 483522754132.

The previous prime is 1011002122313. The next prime is 1011002122327. The reversal of 1011002122322 is 2232212001101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1011002122322.

It is not an unprimeable number, because it can be changed into a prime (1011002122327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10989153458 + ... + 10989153549.

It is an arithmetic number, because the mean of its divisors is an integer number (197804763072).

Almost surely, 2^{1011002122322} is an apocalyptic number.

1011002122322 is a deficient number, since it is larger than the sum of its proper divisors (571435982254).

1011002122322 is a wasteful number, since it uses less digits than its factorization.

1011002122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21978307032.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1011002122322 its reverse (2232212001101), we get a palindrome (3243214123423).

The spelling of 1011002122322 in words is "one trillion, eleven billion, two million, one hundred twenty-two thousand, three hundred twenty-two".