1000120200011 has 8 divisors (see below), whose sum is σ = 1053178035360. Its totient is φ = 947860227072.

The previous prime is 1000120199951. The next prime is 1000120200019. The reversal of 1000120200011 is 1100020210001.

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 1000120200011 - 2³⁸ = 725242293067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000120200019) 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, 199463030 + ... + 199468043.

It is an arithmetic number, because the mean of its divisors is an integer number (131647254420).

Almost surely, 2^{1000120200011} is an apocalyptic number.

1000120200011 is a deficient number, since it is larger than the sum of its proper divisors (53057835349).

1000120200011 is a wasteful number, since it uses less digits than its factorization.

1000120200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398931205.

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

Adding to 1000120200011 its reverse (1100020210001), we get a palindrome (2100140410012).

The spelling of 1000120200011 in words is "one trillion, one hundred twenty million, two hundred thousand, eleven".