102424144213000 has 64 divisors (see below), whose sum is σ = 239721531706800. Its totient is φ = 40961275763200.

The previous prime is 102424144212989. The next prime is 102424144213003. The reversal of 102424144213000 is 312441424201.

It can be written as a sum of positive squares in 8 ways, for example, as 16079795241444 + 86344348971556 = 4009962^2 + 9292166^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102424144213000.

It is not an unprimeable number, because it can be changed into a prime (102424144213003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5585959 + ... + 15363958.

Almost surely, 2^{102424144213000} is an apocalyptic number.

102424144213000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102424144213000 is an abundant number, since it is smaller than the sum of its proper divisors (137297387493800).

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

102424144213000 is a wasteful number, since it uses less digits than its factorization.

102424144213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20954827 (or 20954813 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 102424144213000 its reverse (312441424201), we get a palindrome (102736585637201).

The spelling of 102424144213000 in words is "one hundred two trillion, four hundred twenty-four billion, one hundred forty-four million, two hundred thirteen thousand".