1133121010011 has 8 divisors (see below), whose sum is σ = 1511304778320. Its totient is φ = 755175624192.

The previous prime is 1133121009931. The next prime is 1133121010019. The reversal of 1133121010011 is 1100101213311.

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

It is not a de Polignac number, because 1133121010011 - 2¹³ = 1133121001819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133121010019) 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, 59584530 + ... + 59603543.

It is an arithmetic number, because the mean of its divisors is an integer number (188913097290).

Almost surely, 2^{1133121010011} is an apocalyptic number.

1133121010011 is a deficient number, since it is larger than the sum of its proper divisors (378183768309).

1133121010011 is a wasteful number, since it uses less digits than its factorization.

1133121010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119191245.

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

Adding to 1133121010011 its reverse (1100101213311), we get a palindrome (2233222223322).

The spelling of 1133121010011 in words is "one trillion, one hundred thirty-three billion, one hundred twenty-one million, ten thousand, eleven".