42031103210 has 32 divisors (see below), whose sum is σ = 79041889152. Its totient is φ = 16061805760.

The previous prime is 42031103207. The next prime is 42031103239. The reversal of 42031103210 is 1230113024.

It is a super-4 number, since 4×42031103210⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77537 + ... + 300123.

It is an arithmetic number, because the mean of its divisors is an integer number (2470059036).

Almost surely, 2^42031103210 is an apocalyptic number.

42031103210 is a deficient number, since it is larger than the sum of its proper divisors (37010785942).

42031103210 is a wasteful number, since it uses less digits than its factorization.

42031103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223438.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 42031103210 its reverse (1230113024), we get a palindrome (43261216234).

The spelling of 42031103210 in words is "forty-two billion, thirty-one million, one hundred three thousand, two hundred ten".