11255023233031 has 8 divisors (see below), whose sum is σ = 11260534093760. Its totient is φ = 11249513528832.

The previous prime is 11255023232993. The next prime is 11255023233053. The reversal of 11255023233031 is 13033232055211.

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

It is a cyclic number.

It is not a de Polignac number, because 11255023233031 - 2¹³ = 11255023224839 is a prime.

It is a super-2 number, since 2×11255023233031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11255023232984 and 11255023233002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11255023233931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19509655 + ... + 20078263.

It is an arithmetic number, because the mean of its divisors is an integer number (1407566761720).

Almost surely, 2^{11255023233031} is an apocalyptic number.

11255023233031 is a deficient number, since it is larger than the sum of its proper divisors (5510860729).

11255023233031 is an equidigital number, since it uses as much as digits as its factorization.

11255023233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578265.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 11255023233031 its reverse (13033232055211), we get a palindrome (24288255288242).

The spelling of 11255023233031 in words is "eleven trillion, two hundred fifty-five billion, twenty-three million, two hundred thirty-three thousand, thirty-one".