1042301111012 has 48 divisors (see below), whose sum is σ = 2094959475840. Its totient is φ = 444482035200.

The previous prime is 1042301110943. The next prime is 1042301111021. The reversal of 1042301111012 is 2101111032401.

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, 29575562 + ... + 29610782.

It is an arithmetic number, because the mean of its divisors is an integer number (43644989080).

Almost surely, 2^{1042301111012} is an apocalyptic number.

It is an amenable number.

1042301111012 is an abundant number, since it is smaller than the sum of its proper divisors (1052658364828).

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

1042301111012 is a wasteful number, since it uses less digits than its factorization.

1042301111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40452 (or 40450 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1042301111012 its reverse (2101111032401), we get a palindrome (3143412143413).

The spelling of 1042301111012 in words is "one trillion, forty-two billion, three hundred one million, one hundred eleven thousand, twelve".