42111211124003 has 8 divisors (see below), whose sum is σ = 48333652499808. Its totient is φ = 35940408266304.

The previous prime is 42111211123973. The next prime is 42111211124027. The reversal of 42111211124003 is 30042111211124.

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

It is a cyclic number.

It is not a de Polignac number, because 42111211124003 - 2⁶ = 42111211123939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42111211124003.

It is not an unprimeable number, because it can be changed into a prime (42111211124053) 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, 12909627776 + ... + 12909631037.

It is an arithmetic number, because the mean of its divisors is an integer number (6041706562476).

Almost surely, 2^{42111211124003} is an apocalyptic number.

42111211124003 is a deficient number, since it is larger than the sum of its proper divisors (6222441375805).

42111211124003 is a wasteful number, since it uses less digits than its factorization.

42111211124003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25819259053.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 42111211124003 its reverse (30042111211124), we get a palindrome (72153322335127).

The spelling of 42111211124003 in words is "forty-two trillion, one hundred eleven billion, two hundred eleven million, one hundred twenty-four thousand, three".