1042011230202 has 64 divisors (see below), whose sum is σ = 2318947833600. Its totient is φ = 346832377920.

The previous prime is 1042011230179. The next prime is 1042011230203. The reversal of 1042011230202 is 2020321102401.

It is a happy number.

1042011230202 is a `hidden beast` number, since 1 + 0 + 420 + 1 + 12 + 30 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1042011230203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133092424 + ... + 133100252.

It is an arithmetic number, because the mean of its divisors is an integer number (36233559900).

Almost surely, 2^{1042011230202} is an apocalyptic number.

1042011230202 is an abundant number, since it is smaller than the sum of its proper divisors (1276936603398).

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

1042011230202 is a wasteful number, since it uses less digits than its factorization.

1042011230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11108 (or 11102 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1042011230202 its reverse (2020321102401), we get a palindrome (3062332332603).

The spelling of 1042011230202 in words is "one trillion, forty-two billion, eleven million, two hundred thirty thousand, two hundred two".