2202001011100 has 36 divisors (see below), whose sum is σ = 5212736941608. Its totient is φ = 800727640000.

The previous prime is 2202001011073. The next prime is 2202001011113. The reversal of 2202001011100 is 11101002022.

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

It is a congruent number.

It is an unprimeable number.

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, 1000908451 + ... + 1000910650.

It is an arithmetic number, because the mean of its divisors is an integer number (144798248378).

Almost surely, 2^{2202001011100} is an apocalyptic number.

2202001011100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202001011100 is an abundant number, since it is smaller than the sum of its proper divisors (3010735930508).

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

2202001011100 is a wasteful number, since it uses less digits than its factorization.

2202001011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001819126 (or 2001819119 counting only the distinct ones).

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

Adding to 2202001011100 its reverse (11101002022), we get a palindrome (2213102013122).

The spelling of 2202001011100 in words is "two trillion, two hundred two billion, one million, eleven thousand, one hundred".