42310102102 has 32 divisors (see below), whose sum is σ = 66427801920. Its totient is φ = 20185468800.

The previous prime is 42310101991. The next prime is 42310102117. The reversal of 42310102102 is 20120101324.

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, 3256423 + ... + 3269389.

It is an arithmetic number, because the mean of its divisors is an integer number (2075868810).

Almost surely, 2^42310102102 is an apocalyptic number.

42310102102 is a deficient number, since it is larger than the sum of its proper divisors (24117699818).

42310102102 is a wasteful number, since it uses less digits than its factorization.

42310102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13656.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 42310102102 its reverse (20120101324), we get a palindrome (62430203426).

The spelling of 42310102102 in words is "forty-two billion, three hundred ten million, one hundred two thousand, one hundred two".