102241402241144 has 32 divisors (see below), whose sum is σ = 203828540097600. Its totient is φ = 47912288901120.

The previous prime is 102241402241137. The next prime is 102241402241171. The reversal of 102241402241144 is 441142204142201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102241402241144.

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, 1572718577 + ... + 1572783584.

It is an arithmetic number, because the mean of its divisors is an integer number (6369641878050).

Almost surely, 2^{102241402241144} is an apocalyptic number.

It is an amenable number.

102241402241144 is a deficient number, since it is larger than the sum of its proper divisors (101587137856456).

102241402241144 is a wasteful number, since it uses less digits than its factorization.

102241402241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145502423 (or 3145502419 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 102241402241144 its reverse (441142204142201), we get a palindrome (543383606383345).

The spelling of 102241402241144 in words is "one hundred two trillion, two hundred forty-one billion, four hundred two million, two hundred forty-one thousand, one hundred forty-four".