1100122012010 has 64 divisors (see below), whose sum is σ = 2408778362880. Its totient is φ = 353138657280.

The previous prime is 1100122012001. The next prime is 1100122012037. The reversal of 1100122012010 is 102102210011.

It is a junction number, because it is equal to n+sod(n) for n = 1100122011982 and 1100122012000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2192795 + ... + 2647374.

It is an arithmetic number, because the mean of its divisors is an integer number (37637161920).

Almost surely, 2^{1100122012010} is an apocalyptic number.

1100122012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100122012010 is an abundant number, since it is smaller than the sum of its proper divisors (1308656350870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100122012010 is a wasteful number, since it uses less digits than its factorization.

1100122012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840391.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100122012010 its reverse (102102210011), we get a palindrome (1202224222021).

The spelling of 1100122012010 in words is "one trillion, one hundred billion, one hundred twenty-two million, twelve thousand, ten".