11231002212033 has 8 divisors (see below), whose sum is σ = 14979552142048. Its totient is φ = 7484893545024.

The previous prime is 11231002212019. The next prime is 11231002212149. The reversal of 11231002212033 is 33021220013211.

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

It is a de Polignac number, because none of the positive numbers 2^k-11231002212033 is a prime.

It is a super-2 number, since 2×11231002212033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11231002212733) 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, 610305016 + ... + 610323417.

It is an arithmetic number, because the mean of its divisors is an integer number (1872444017756).

Almost surely, 2^{11231002212033} is an apocalyptic number.

It is an amenable number.

11231002212033 is a deficient number, since it is larger than the sum of its proper divisors (3748549930015).

11231002212033 is a wasteful number, since it uses less digits than its factorization.

11231002212033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220631503.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11231002212033 its reverse (33021220013211), we get a palindrome (44252222225244).

The spelling of 11231002212033 in words is "eleven trillion, two hundred thirty-one billion, two million, two hundred twelve thousand, thirty-three".