2043001104042 has 8 divisors (see below), whose sum is σ = 4086002208096. Its totient is φ = 681000368012.

The previous prime is 2043001104041. The next prime is 2043001104047. The reversal of 2043001104042 is 2404011003402.

It is a sphenic number, since it is the product of 3 distinct primes.

2043001104042 is an admirable number.

It is a super-2 number, since 2×2043001104042² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2043001104041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170250091998 + ... + 170250092009.

It is an arithmetic number, because the mean of its divisors is an integer number (510750276012).

Almost surely, 2^{2043001104042} is an apocalyptic number.

2043001104042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2043001104042 is a wasteful number, since it uses less digits than its factorization.

2043001104042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340500184012.

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

Adding to 2043001104042 its reverse (2404011003402), we get a palindrome (4447012107444).

The spelling of 2043001104042 in words is "two trillion, forty-three billion, one million, one hundred four thousand, forty-two".