1001010011122 has 16 divisors (see below), whose sum is σ = 1639437079392. Its totient is φ = 454609912320.

The previous prime is 1001010011107. The next prime is 1001010011149. The reversal of 1001010011122 is 2211100101001.

1001010011122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1001010011099 and 1001010011108.

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, 19705968 + ... + 19756699.

It is an arithmetic number, because the mean of its divisors is an integer number (102464817462).

Almost surely, 2^{1001010011122} is an apocalyptic number.

1001010011122 is a deficient number, since it is larger than the sum of its proper divisors (638427068270).

1001010011122 is a wasteful number, since it uses less digits than its factorization.

1001010011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39463833.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1001010011122 its reverse (2211100101001), we get a palindrome (3212110112123).

The spelling of 1001010011122 in words is "one trillion, one billion, ten million, eleven thousand, one hundred twenty-two".