1101122000002 has 16 divisors (see below), whose sum is σ = 1708711846200. Its totient is φ = 531553034880.

The previous prime is 1101121999997. The next prime is 1101122000009. The reversal of 1101122000002 is 2000002211011.

It can be written as a sum of positive squares in 4 ways, for example, as 809803811881 + 291318188121 = 899891^2 + 539739^2 .

It is not an unprimeable number, because it can be changed into a prime (1101122000009) 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, 973252 + ... + 1774672.

Almost surely, 2^{1101122000002} is an apocalyptic number.

1101122000002 is a deficient number, since it is larger than the sum of its proper divisors (607589846198).

1101122000002 is a wasteful number, since it uses less digits than its factorization.

1101122000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825141.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1101122000002 its reverse (2000002211011), we get a palindrome (3101124211013).

The spelling of 1101122000002 in words is "one trillion, one hundred one billion, one hundred twenty-two million, two", and thus it is an aban number.