1201101230133 has 96 divisors (see below), whose sum is σ = 2084132284416. Its totient is φ = 652240802304.

The previous prime is 1201101230117. The next prime is 1201101230137. The reversal of 1201101230133 is 3310321011021.

1201101230133 is a `hidden beast` number, since 1 + 201 + 101 + 230 + 133 = 666.

It is not a de Polignac number, because 1201101230133 - 2⁴ = 1201101230117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201101230137) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27528291 + ... + 27571887.

It is an arithmetic number, because the mean of its divisors is an integer number (21709711296).

Almost surely, 2^{1201101230133} is an apocalyptic number.

It is an amenable number.

1201101230133 is a deficient number, since it is larger than the sum of its proper divisors (883031054283).

1201101230133 is a wasteful number, since it uses less digits than its factorization.

1201101230133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43923 (or 43920 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1201101230133 its reverse (3310321011021), we get a palindrome (4511422241154).

The spelling of 1201101230133 in words is "one trillion, two hundred one billion, one hundred one million, two hundred thirty thousand, one hundred thirty-three".