42333121241003 has 4 divisors (see below), whose sum is σ = 43477259652960. Its totient is φ = 41188982829048.

The previous prime is 42333121240973. The next prime is 42333121241009. The reversal of 42333121241003 is 30014212133324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42333121241003 - 2¹⁴ = 42333121224619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42333121241009) 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, 572069205923 + ... + 572069205996.

It is an arithmetic number, because the mean of its divisors is an integer number (10869314913240).

Almost surely, 2^{42333121241003} is an apocalyptic number.

42333121241003 is a deficient number, since it is larger than the sum of its proper divisors (1144138411957).

42333121241003 is a wasteful number, since it uses less digits than its factorization.

42333121241003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144138411956.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 42333121241003 its reverse (30014212133324), we get a palindrome (72347333374327).

The spelling of 42333121241003 in words is "forty-two trillion, three hundred thirty-three billion, one hundred twenty-one million, two hundred forty-one thousand, three".