1011133101201 has 8 divisors (see below), whose sum is σ = 1349460229344. Its totient is φ = 673447353600.

The previous prime is 1011133101197. The next prime is 1011133101221. The reversal of 1011133101201 is 1021013311101.

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

It is not a de Polignac number, because 1011133101201 - 2² = 1011133101197 is a prime.

It is a super-3 number, since 3×1011133101201³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1011133101221) 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, 160341456 + ... + 160347761.

It is an arithmetic number, because the mean of its divisors is an integer number (168682528668).

Almost surely, 2^{1011133101201} is an apocalyptic number.

It is an amenable number.

1011133101201 is a deficient number, since it is larger than the sum of its proper divisors (338327128143).

1011133101201 is a wasteful number, since it uses less digits than its factorization.

1011133101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320690271.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1011133101201 its reverse (1021013311101), we get a palindrome (2032146412302).

The spelling of 1011133101201 in words is "one trillion, eleven billion, one hundred thirty-three million, one hundred one thousand, two hundred one".