102001103102424 has 32 divisors (see below), whose sum is σ = 255004266247920. Its totient is φ = 34000166568576.

The previous prime is 102001103102411. The next prime is 102001103102429. The reversal of 102001103102424 is 424201301100201.

It is a super-2 number, since 2×102001103102424² (a number of 29 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 102001103102424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001103102429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8400939 + ... + 16570394.

Almost surely, 2^{102001103102424} is an apocalyptic number.

It is an amenable number.

102001103102424 is an abundant number, since it is smaller than the sum of its proper divisors (153003163145496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102001103102424 is a wasteful number, since it uses less digits than its factorization.

102001103102424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25141539 (or 25141535 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 102001103102424 its reverse (424201301100201), we get a palindrome (526202404202625).

The spelling of 102001103102424 in words is "one hundred two trillion, one billion, one hundred three million, one hundred two thousand, four hundred twenty-four".