1042022340200 has 48 divisors (see below), whose sum is σ = 2438746395360. Its totient is φ = 414048600000.

The previous prime is 1042022340169. The next prime is 1042022340217. The reversal of 1042022340200 is 20432202401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17221826 + ... + 17282225.

It is an arithmetic number, because the mean of its divisors is an integer number (50807216570).

Almost surely, 2^{1042022340200} is an apocalyptic number.

1042022340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042022340200 is an abundant number, since it is smaller than the sum of its proper divisors (1396724055160).

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

1042022340200 is a wasteful number, since it uses less digits than its factorization.

1042022340200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34504218 (or 34504209 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 1042022340200 its reverse (20432202401), we get a palindrome (1062454542601).

The spelling of 1042022340200 in words is "one trillion, forty-two billion, twenty-two million, three hundred forty thousand, two hundred".