1011002322111 has 8 divisors (see below), whose sum is σ = 1352393986944. Its totient is φ = 671806102680.

The previous prime is 1011002322097. The next prime is 1011002322119. The reversal of 1011002322111 is 1112232001101.

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

It is not a de Polignac number, because 1011002322111 - 2⁷ = 1011002321983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011002322119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548860275 + ... + 548862116.

It is an arithmetic number, because the mean of its divisors is an integer number (169049248368).

Almost surely, 2^{1011002322111} is an apocalyptic number.

1011002322111 is a deficient number, since it is larger than the sum of its proper divisors (341391664833).

1011002322111 is a wasteful number, since it uses less digits than its factorization.

1011002322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097722701.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1011002322111 its reverse (1112232001101), we get a palindrome (2123234323212).

The spelling of 1011002322111 in words is "one trillion, eleven billion, two million, three hundred twenty-two thousand, one hundred eleven".