11230023402133 has 8 divisors (see below), whose sum is σ = 11273332067136. Its totient is φ = 11186738455200.

The previous prime is 11230023402109. The next prime is 11230023402163. The reversal of 11230023402133 is 33120432003211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11230023402133 is a prime.

It is a super-2 number, since 2×11230023402133² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230023402098 and 11230023402107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230023402163) 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, 4980441 + ... + 6874942.

It is an arithmetic number, because the mean of its divisors is an integer number (1409166508392).

Almost surely, 2^{11230023402133} is an apocalyptic number.

It is an amenable number.

11230023402133 is a deficient number, since it is larger than the sum of its proper divisors (43308665003).

11230023402133 is a wasteful number, since it uses less digits than its factorization.

11230023402133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11859035.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11230023402133 its reverse (33120432003211), we get a palindrome (44350455405344).

The spelling of 11230023402133 in words is "eleven trillion, two hundred thirty billion, twenty-three million, four hundred two thousand, one hundred thirty-three".