42101101232 has 10 divisors (see below), whose sum is σ = 81570883668. Its totient is φ = 21050550608.

The previous prime is 42101101181. The next prime is 42101101267. The reversal of 42101101232 is 23210110124.

It is a super-2 number, since 2×42101101232² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42101101232.

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 as a sum of consecutive naturals, namely, 1315659398 + ... + 1315659429.

Almost surely, 2^42101101232 is an apocalyptic number.

It is an amenable number.

42101101232 is a deficient number, since it is larger than the sum of its proper divisors (39469782436).

42101101232 is a wasteful number, since it uses less digits than its factorization.

42101101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631318835 (or 2631318829 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 42101101232 its reverse (23210110124), we get a palindrome (65311211356).

The spelling of 42101101232 in words is "forty-two billion, one hundred one million, one hundred one thousand, two hundred thirty-two".