42203051015 has 8 divisors (see below), whose sum is σ = 50722426608. Its totient is φ = 33709930560.

The previous prime is 42203050973. The next prime is 42203051027. The reversal of 42203051015 is 51015030224.

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

It is not a de Polignac number, because 42203051015 - 2³⁰ = 41129309191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6560246 + ... + 6566675.

It is an arithmetic number, because the mean of its divisors is an integer number (6340303326).

Almost surely, 2^42203051015 is an apocalyptic number.

42203051015 is a deficient number, since it is larger than the sum of its proper divisors (8519375593).

42203051015 is a wasteful number, since it uses less digits than its factorization.

42203051015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13127569.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 42203051015 its reverse (51015030224), we get a palindrome (93218081239).

The spelling of 42203051015 in words is "forty-two billion, two hundred three million, fifty-one thousand, fifteen".