1233134034430 has 32 divisors (see below), whose sum is σ = 2230447726080. Its totient is φ = 490852780320.

The previous prime is 1233134034427. The next prime is 1233134034439. The reversal of 1233134034430 is 344304313321.

It is a junction number, because it is equal to n+sod(n) for n = 1233134034392 and 1233134034401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233134034439) 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, 18549591 + ... + 18615949.

It is an arithmetic number, because the mean of its divisors is an integer number (69701491440).

Almost surely, 2^{1233134034430} is an apocalyptic number.

1233134034430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233134034430 is a deficient number, since it is larger than the sum of its proper divisors (997313691650).

1233134034430 is a wasteful number, since it uses less digits than its factorization.

1233134034430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75384.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1233134034430 its reverse (344304313321), we get a palindrome (1577438347751).

The spelling of 1233134034430 in words is "one trillion, two hundred thirty-three billion, one hundred thirty-four million, thirty-four thousand, four hundred thirty".