1111000200122 has 8 divisors (see below), whose sum is σ = 1666656708276. Its totient is φ = 555447964032.

The previous prime is 1111000200109. The next prime is 1111000200139. The reversal of 1111000200122 is 2210020001111.

It can be written as a sum of positive squares in 2 ways, for example, as 782993147161 + 328007052961 = 884869^2 + 572719^2 .

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

It is a super-2 number, since 2×1111000200122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26041373 + ... + 26084000.

Almost surely, 2^{1111000200122} is an apocalyptic number.

1111000200122 is a deficient number, since it is larger than the sum of its proper divisors (555656508154).

1111000200122 is a wasteful number, since it uses less digits than its factorization.

1111000200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52136032.

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

Adding to 1111000200122 its reverse (2210020001111), we get a palindrome (3321020201233).

The spelling of 1111000200122 in words is "one trillion, one hundred eleven billion, two hundred thousand, one hundred twenty-two".