11230403351331 has 16 divisors (see below), whose sum is σ = 15862106371104. Its totient is φ = 7043230132224.

The previous prime is 11230403351329. The next prime is 11230403351341. The reversal of 11230403351331 is 13315330403211.

It is a happy number.

It is not a de Polignac number, because 11230403351331 - 2¹ = 11230403351329 is a prime.

It is a super-2 number, since 2×11230403351331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230403351341) 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, 51412770 + ... + 51630743.

It is an arithmetic number, because the mean of its divisors is an integer number (991381648194).

Almost surely, 2^{11230403351331} is an apocalyptic number.

11230403351331 is a deficient number, since it is larger than the sum of its proper divisors (4631703019773).

11230403351331 is a wasteful number, since it uses less digits than its factorization.

11230403351331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103045670.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 11230403351331 its reverse (13315330403211), we get a palindrome (24545733754542).

The spelling of 11230403351331 in words is "eleven trillion, two hundred thirty billion, four hundred three million, three hundred fifty-one thousand, three hundred thirty-one".