2033231111230 has 16 divisors (see below), whose sum is σ = 3992526545904. Its totient is φ = 739356767680.

The previous prime is 2033231111143. The next prime is 2033231111239. The reversal of 2033231111230 is 321111323302.

It is a super-2 number, since 2×2033231111230² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033231111239) 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, 9241959487 + ... + 9241959706.

It is an arithmetic number, because the mean of its divisors is an integer number (249532909119).

Almost surely, 2^{2033231111230} is an apocalyptic number.

2033231111230 is a deficient number, since it is larger than the sum of its proper divisors (1959295434674).

2033231111230 is a wasteful number, since it uses less digits than its factorization.

2033231111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18483919211.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2033231111230 its reverse (321111323302), we get a palindrome (2354342434532).

The spelling of 2033231111230 in words is "two trillion, thirty-three billion, two hundred thirty-one million, one hundred eleven thousand, two hundred thirty".