42031200210 has 32 divisors (see below), whose sum is σ = 100914638400. Its totient is φ = 11203902528.

The previous prime is 42031200191. The next prime is 42031200221. The reversal of 42031200210 is 1200213024.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 42031200210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198352 + ... + 351291.

It is an arithmetic number, because the mean of its divisors is an integer number (3153582450).

Almost surely, 2^42031200210 is an apocalyptic number.

42031200210 is an abundant number, since it is smaller than the sum of its proper divisors (58883438190).

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

42031200210 is a wasteful number, since it uses less digits than its factorization.

42031200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552202.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 42031200210 its reverse (1200213024), we get a palindrome (43231413234).

The spelling of 42031200210 in words is "forty-two billion, thirty-one million, two hundred thousand, two hundred ten".