1123233023030 has 32 divisors (see below), whose sum is σ = 2083939618464. Its totient is φ = 435641262336.

The previous prime is 1123233023021. The next prime is 1123233023111. The reversal of 1123233023030 is 303203323211.

It is a super-2 number, since 2×1123233023030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123233022987 and 1123233023005.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9474557 + ... + 9592376.

It is an arithmetic number, because the mean of its divisors is an integer number (65123113077).

Almost surely, 2^{1123233023030} is an apocalyptic number.

1123233023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123233023030 is a deficient number, since it is larger than the sum of its proper divisors (960706595434).

1123233023030 is a wasteful number, since it uses less digits than its factorization.

1123233023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19067120.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1123233023030 its reverse (303203323211), we get a palindrome (1426436346241).

The spelling of 1123233023030 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-three million, twenty-three thousand, thirty".