4021232144102 has 32 divisors (see below), whose sum is σ = 6407939328480. Its totient is φ = 1887259944960.

The previous prime is 4021232144093. The next prime is 4021232144141. The reversal of 4021232144102 is 2014412321204.

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, 1971038 + ... + 3453614.

It is an arithmetic number, because the mean of its divisors is an integer number (200248104015).

Almost surely, 2^{4021232144102} is an apocalyptic number.

4021232144102 is a deficient number, since it is larger than the sum of its proper divisors (2386707184378).

4021232144102 is a wasteful number, since it uses less digits than its factorization.

4021232144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483256.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4021232144102 its reverse (2014412321204), we get a palindrome (6035644465306).

The spelling of 4021232144102 in words is "four trillion, twenty-one billion, two hundred thirty-two million, one hundred forty-four thousand, one hundred two".