42203112315054 has 8 divisors (see below), whose sum is σ = 84406224630120. Its totient is φ = 14067704105016.

The previous prime is 42203112315053. The next prime is 42203112315157. The reversal of 42203112315054 is 45051321130224.

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

42203112315054 is an admirable number.

It is a super-2 number, since 2×42203112315054² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42203112315053) 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, 3516926026249 + ... + 3516926026260.

It is an arithmetic number, because the mean of its divisors is an integer number (10550778078765).

Almost surely, 2^{42203112315054} is an apocalyptic number.

42203112315054 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.

42203112315054 is a wasteful number, since it uses less digits than its factorization.

42203112315054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033852052514.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 42203112315054 its reverse (45051321130224), we get a palindrome (87254433445278).

The spelling of 42203112315054 in words is "forty-two trillion, two hundred three billion, one hundred twelve million, three hundred fifteen thousand, fifty-four".