1000012200011 has 8 divisors (see below), whose sum is σ = 1090946800944. Its totient is φ = 909081665920.

The previous prime is 1000012199999. The next prime is 1000012200073. The reversal of 1000012200011 is 1100022100001.

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 1000012200011 - 2⁶ = 1000012199947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000012200211) 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, 490730 + ... + 1496943.

It is an arithmetic number, because the mean of its divisors is an integer number (136368350118).

Almost surely, 2^{1000012200011} is an apocalyptic number.

1000012200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1000012200011 is a deficient number, since it is larger than the sum of its proper divisors (90934600933).

1000012200011 is a wasteful number, since it uses less digits than its factorization.

1000012200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033421.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1000012200011 its reverse (1100022100001), we get a palindrome (2100034300012).

The spelling of 1000012200011 in words is "one trillion, twelve million, two hundred thousand, eleven".