42103132109 has 8 divisors (see below), whose sum is σ = 42596225280. Its totient is φ = 41612756256.

The previous prime is 42103132091. The next prime is 42103132117. The reversal of 42103132109 is 90123130124.

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 42103132109 - 2⁸ = 42103131853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42103134109) 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, 648152 + ... + 710145.

It is an arithmetic number, because the mean of its divisors is an integer number (5324528160).

Almost surely, 2^42103132109 is an apocalyptic number.

It is an amenable number.

42103132109 is a deficient number, since it is larger than the sum of its proper divisors (493093171).

42103132109 is a wasteful number, since it uses less digits than its factorization.

42103132109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358659.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 42103132109 in words is "forty-two billion, one hundred three million, one hundred thirty-two thousand, one hundred nine".