11221020200110 has 32 divisors (see below), whose sum is σ = 23162023991232. Its totient is φ = 3834076519680.

The previous prime is 11221020200101. The next prime is 11221020200147. The reversal of 11221020200110 is 1100202012211.

It is a super-2 number, since 2×11221020200110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273529471 + ... + 273570490.

It is an arithmetic number, because the mean of its divisors is an integer number (723813249726).

Almost surely, 2^{11221020200110} is an apocalyptic number.

11221020200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221020200110 is an abundant number, since it is smaller than the sum of its proper divisors (11941003791122).

11221020200110 is a wasteful number, since it uses less digits than its factorization.

11221020200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547100268.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11221020200110 its reverse (1100202012211), we get a palindrome (12321222212321).

The spelling of 11221020200110 in words is "eleven trillion, two hundred twenty-one billion, twenty million, two hundred thousand, one hundred ten".