1101202112001 has 8 divisors (see below), whose sum is σ = 1468294767360. Its totient is φ = 734122098992.

The previous prime is 1101202111993. The next prime is 1101202112027. The reversal of 1101202112001 is 1002112021011.

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 1101202112001 - 2³ = 1101202111993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1101202112051) 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, 2955441 + ... + 3307118.

It is an arithmetic number, because the mean of its divisors is an integer number (183536845920).

Almost surely, 2^{1101202112001} is an apocalyptic number.

It is an amenable number.

1101202112001 is a deficient number, since it is larger than the sum of its proper divisors (367092655359).

1101202112001 is an equidigital number, since it uses as much as digits as its factorization.

1101202112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321175.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101202112001 its reverse (1002112021011), we get a palindrome (2103314133012).

The spelling of 1101202112001 in words is "one trillion, one hundred one billion, two hundred two million, one hundred twelve thousand, one".