11001200221010 has 32 divisors (see below), whose sum is σ = 20285772458112. Its totient is φ = 4293017435520.

The previous prime is 11001200220979. The next prime is 11001200221049. The reversal of 11001200221010 is 1012200210011.

It is a junction number, because it is equal to n+sod(n) for n = 11001200220982 and 11001200221000.

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, 13293587 + ... + 14096873.

It is an arithmetic number, because the mean of its divisors is an integer number (633930389316).

Almost surely, 2^{11001200221010} is an apocalyptic number.

11001200221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001200221010 is a deficient number, since it is larger than the sum of its proper divisors (9284572237102).

11001200221010 is a wasteful number, since it uses less digits than its factorization.

11001200221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836738.

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

Adding to 11001200221010 its reverse (1012200210011), we get a palindrome (12013400431021).

The spelling of 11001200221010 in words is "eleven trillion, one billion, two hundred million, two hundred twenty-one thousand, ten".