11433430002231 has 16 divisors (see below), whose sum is σ = 16986948972000. Its totient is φ = 7600446298944.

The previous prime is 11433430002161. The next prime is 11433430002259. The reversal of 11433430002231 is 13220003433411.

It is a happy number.

11433430002231 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 3 + 430 + 0 + 0 + 223 + 1 = 666.

It is not a de Polignac number, because 11433430002231 - 2¹⁴ = 11433429985847 is a prime.

It is a super-2 number, since 2×11433430002231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11433430002195 and 11433430002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433430002331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606667326 + ... + 606686171.

It is an arithmetic number, because the mean of its divisors is an integer number (1061684310750).

Almost surely, 2^{11433430002231} is an apocalyptic number.

11433430002231 is a deficient number, since it is larger than the sum of its proper divisors (5553518969769).

11433430002231 is a wasteful number, since it uses less digits than its factorization.

11433430002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213353855 (or 1213353849 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11433430002231 its reverse (13220003433411), we get a palindrome (24653433435642).

The spelling of 11433430002231 in words is "eleven trillion, four hundred thirty-three billion, four hundred thirty million, two thousand, two hundred thirty-one".