1233453422043 has 6 divisors (see below), whose sum is σ = 1781654942964. Its totient is φ = 822302281356.

The previous prime is 1233453421997. The next prime is 1233453422107. The reversal of 1233453422043 is 3402243543321.

1233453422043 is a `hidden beast` number, since 1 + 23 + 345 + 34 + 220 + 43 = 666.

It is not a de Polignac number, because 1233453422043 - 2⁶ = 1233453421979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233453421989 and 1233453422007.

It is not an unprimeable number, because it can be changed into a prime (1233453422143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68525190105 + ... + 68525190122.

It is an arithmetic number, because the mean of its divisors is an integer number (296942490494).

Almost surely, 2^{1233453422043} is an apocalyptic number.

1233453422043 is a deficient number, since it is larger than the sum of its proper divisors (548201520921).

1233453422043 is a wasteful number, since it uses less digits than its factorization.

1233453422043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137050380233 (or 137050380230 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 1233453422043 its reverse (3402243543321), we get a palindrome (4635696965364).

The spelling of 1233453422043 in words is "one trillion, two hundred thirty-three billion, four hundred fifty-three million, four hundred twenty-two thousand, forty-three".