1011122220104 has 32 divisors (see below), whose sum is σ = 1898397803520. Its totient is φ = 504883026816.

The previous prime is 1011122220011. The next prime is 1011122220149. The reversal of 1011122220104 is 4010222211101.

1011122220104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 52964849 + ... + 52983935.

It is an arithmetic number, because the mean of its divisors is an integer number (59324931360).

Almost surely, 2^{1011122220104} is an apocalyptic number.

It is an amenable number.

1011122220104 is a deficient number, since it is larger than the sum of its proper divisors (887275583416).

1011122220104 is a wasteful number, since it uses less digits than its factorization.

1011122220104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27629 (or 27625 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1011122220104 its reverse (4010222211101), we get a palindrome (5021344431205).

The spelling of 1011122220104 in words is "one trillion, eleven billion, one hundred twenty-two million, two hundred twenty thousand, one hundred four".