11203312032033 has 32 divisors (see below), whose sum is σ = 16334669145984. Its totient is φ = 6773673600000.

The previous prime is 11203312032023. The next prime is 11203312032131. The reversal of 11203312032033 is 33023021330211.

It is not a de Polignac number, because 11203312032033 - 2¹⁷ = 11203311900961 is a prime.

It is a super-2 number, since 2×11203312032033² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11203312031994 and 11203312032012.

It is not an unprimeable number, because it can be changed into a prime (11203312032023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33055833 + ... + 33393033.

It is an arithmetic number, because the mean of its divisors is an integer number (510458410812).

Almost surely, 2^{11203312032033} is an apocalyptic number.

It is an amenable number.

11203312032033 is a deficient number, since it is larger than the sum of its proper divisors (5131357113951).

11203312032033 is a wasteful number, since it uses less digits than its factorization.

11203312032033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339617.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11203312032033 its reverse (33023021330211), we get a palindrome (44226333362244).

The spelling of 11203312032033 in words is "eleven trillion, two hundred three billion, three hundred twelve million, thirty-two thousand, thirty-three".