1111000200221 has 8 divisors (see below), whose sum is σ = 1118994835200. Its totient is φ = 1103029682832.

The previous prime is 1111000200209. The next prime is 1111000200353. The reversal of 1111000200221 is 1220020001111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1111000200221 - 2³⁸ = 836122293277 is a prime.

It is a super-2 number, since 2×1111000200221² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111000250221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5936930 + ... + 6121203.

It is an arithmetic number, because the mean of its divisors is an integer number (139874354400).

Almost surely, 2^{1111000200221} is an apocalyptic number.

It is an amenable number.

1111000200221 is a deficient number, since it is larger than the sum of its proper divisors (7994634979).

1111000200221 is a wasteful number, since it uses less digits than its factorization.

1111000200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12058795.

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

Adding to 1111000200221 its reverse (1220020001111), we get a palindrome (2331020201332).

The spelling of 1111000200221 in words is "one trillion, one hundred eleven billion, two hundred thousand, two hundred twenty-one".