1101010022200 has 48 divisors (see below), whose sum is σ = 2792561789160. Its totient is φ = 400367280000.

The previous prime is 1101010022197. The next prime is 1101010022201. The reversal of 1101010022200 is 22200101011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101010022201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250227351 + ... + 250231750.

Almost surely, 2^{1101010022200} is an apocalyptic number.

1101010022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101010022200 is an abundant number, since it is smaller than the sum of its proper divisors (1691551766960).

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

1101010022200 is a wasteful number, since it uses less digits than its factorization.

1101010022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500459128 (or 500459119 counting only the distinct ones).

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

Adding to 1101010022200 its reverse (22200101011), we get a palindrome (1123210123211).

The spelling of 1101010022200 in words is "one trillion, one hundred one billion, ten million, twenty-two thousand, two hundred".