1233031104042 has 32 divisors (see below), whose sum is σ = 2474764171008. Its totient is φ = 409562467776.

The previous prime is 1233031103981. The next prime is 1233031104073. The reversal of 1233031104042 is 2404011303321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1733508 + ... + 2339040.

It is an arithmetic number, because the mean of its divisors is an integer number (77336380344).

Almost surely, 2^{1233031104042} is an apocalyptic number.

1233031104042 is an abundant number, since it is smaller than the sum of its proper divisors (1241733066966).

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

1233031104042 is a wasteful number, since it uses less digits than its factorization.

1233031104042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606734.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1233031104042 its reverse (2404011303321), we get a palindrome (3637042407363).

The spelling of 1233031104042 in words is "one trillion, two hundred thirty-three billion, thirty-one million, one hundred four thousand, forty-two".