103213624650 has 48 divisors (see below), whose sum is σ = 256049260608. Its totient is φ = 27515088000.

The previous prime is 103213624609. The next prime is 103213624669. The reversal of 103213624650 is 56426312301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385470 + ... + 595830.

It is an arithmetic number, because the mean of its divisors is an integer number (5334359596).

Almost surely, 2^103213624650 is an apocalyptic number.

103213624650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103213624650 is an abundant number, since it is smaller than the sum of its proper divisors (152835635958).

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

103213624650 is a wasteful number, since it uses less digits than its factorization.

103213624650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213647 (or 213642 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 103213624650 its reverse (56426312301), we get a palindrome (159639936951).

The spelling of 103213624650 in words is "one hundred three billion, two hundred thirteen million, six hundred twenty-four thousand, six hundred fifty".