42000221210110 has 16 divisors (see below), whose sum is σ = 76665192520032. Its totient is φ = 16563467519200.

The previous prime is 42000221210023. The next prime is 42000221210131. The reversal of 42000221210110 is 1101212200024.

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, 29577619861 + ... + 29577621280.

It is an arithmetic number, because the mean of its divisors is an integer number (4791574532502).

Almost surely, 2^{42000221210110} is an apocalyptic number.

42000221210110 is a deficient number, since it is larger than the sum of its proper divisors (34664971309922).

42000221210110 is a wasteful number, since it uses less digits than its factorization.

42000221210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59155241219.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 42000221210110 its reverse (1101212200024), we get a palindrome (43101433410134).

The spelling of 42000221210110 in words is "forty-two trillion, two hundred twenty-one million, two hundred ten thousand, one hundred ten".