1233114043420 has 48 divisors (see below), whose sum is σ = 2961938282688. Its totient is φ = 422429875200.

The previous prime is 1233114043379. The next prime is 1233114043433. The reversal of 1233114043420 is 243404113321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 3498787 + ... + 3835066.

It is an arithmetic number, because the mean of its divisors is an integer number (61707047556).

Almost surely, 2^{1233114043420} is an apocalyptic number.

1233114043420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233114043420 is an abundant number, since it is smaller than the sum of its proper divisors (1728824239268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233114043420 is a wasteful number, since it uses less digits than its factorization.

1233114043420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7335070 (or 7335068 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1233114043420 its reverse (243404113321), we get a palindrome (1476518156741).

The spelling of 1233114043420 in words is "one trillion, two hundred thirty-three billion, one hundred fourteen million, forty-three thousand, four hundred twenty".