1101202011133 has 8 divisors (see below), whose sum is σ = 1269653899968. Its totient is φ = 935534451264.

The previous prime is 1101202011121. The next prime is 1101202011163. The reversal of 1101202011133 is 3311102021011.

It is a happy number.

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

It is not a de Polignac number, because 1101202011133 - 2⁵ = 1101202011101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101202011163) 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, 696081391 + ... + 696082972.

It is an arithmetic number, because the mean of its divisors is an integer number (158706737496).

Almost surely, 2^{1101202011133} is an apocalyptic number.

It is an amenable number.

1101202011133 is a deficient number, since it is larger than the sum of its proper divisors (168451888835).

1101202011133 is a wasteful number, since it uses less digits than its factorization.

1101202011133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392164483.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1101202011133 its reverse (3311102021011), we get a palindrome (4412304032144).

The spelling of 1101202011133 in words is "one trillion, one hundred one billion, two hundred two million, eleven thousand, one hundred thirty-three".