1201200210011 has 8 divisors (see below), whose sum is σ = 1273699664784. Its totient is φ = 1128905268480.

The previous prime is 1201200209999. The next prime is 1201200210037. The reversal of 1201200210011 is 1100120021021.

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 1201200210011 - 2³⁰ = 1200126468187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1201200209974 and 1201200210001.

It is not an unprimeable number, because it can be changed into a prime (1201200210211) 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, 51116210 + ... + 51139703.

It is an arithmetic number, because the mean of its divisors is an integer number (159212458098).

Almost surely, 2^{1201200210011} is an apocalyptic number.

1201200210011 is a deficient number, since it is larger than the sum of its proper divisors (72499454773).

1201200210011 is a wasteful number, since it uses less digits than its factorization.

1201200210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102256621.

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

Adding to 1201200210011 its reverse (1100120021021), we get a palindrome (2301320231032).

The spelling of 1201200210011 in words is "one trillion, two hundred one billion, two hundred million, two hundred ten thousand, eleven".