1042243000122 has 16 divisors (see below), whose sum is σ = 2085023701152. Its totient is φ = 347324716560.

The previous prime is 1042243000111. The next prime is 1042243000129. The reversal of 1042243000122 is 2210003422401.

1042243000122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1042243000129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22379004 + ... + 22425527.

It is an arithmetic number, because the mean of its divisors is an integer number (130313981322).

Almost surely, 2^{1042243000122} is an apocalyptic number.

1042243000122 is an abundant number, since it is smaller than the sum of its proper divisors (1042780701030).

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

1042243000122 is a wasteful number, since it uses less digits than its factorization.

1042243000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44808413.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1042243000122 its reverse (2210003422401), we get a palindrome (3252246422523).

The spelling of 1042243000122 in words is "one trillion, forty-two billion, two hundred forty-three million, one hundred twenty-two", and thus it is an aban number.