42130203220320 has 96 divisors (see below), whose sum is σ = 135533760219648. Its totient is φ = 10995684238848.

The previous prime is 42130203220249. The next prime is 42130203220447. The reversal of 42130203220320 is 2302230203124.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933714214 + ... + 933759333.

It is an arithmetic number, because the mean of its divisors is an integer number (1411810002288).

Almost surely, 2^{42130203220320} is an apocalyptic number.

42130203220320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42130203220320 is an abundant number, since it is smaller than the sum of its proper divisors (93403556999328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42130203220320 is a wasteful number, since it uses less digits than its factorization.

42130203220320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867473612 (or 1867473604 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42130203220320 its reverse (2302230203124), we get a palindrome (44432433423444).

The spelling of 42130203220320 in words is "forty-two trillion, one hundred thirty billion, two hundred three million, two hundred twenty thousand, three hundred twenty".