103235136424 has 32 divisors (see below), whose sum is σ = 222184195200. Its totient is φ = 44050420800.

The previous prime is 103235136401. The next prime is 103235136467. The reversal of 103235136424 is 424631532301.

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 103235136424.

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, 4012252 + ... + 4037899.

It is an arithmetic number, because the mean of its divisors is an integer number (6943256100).

Almost surely, 2^103235136424 is an apocalyptic number.

103235136424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103235136424 is an abundant number, since it is smaller than the sum of its proper divisors (118949058776).

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

103235136424 is a wasteful number, since it uses less digits than its factorization.

103235136424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050393 (or 8050389 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 103235136424 its reverse (424631532301), we get a palindrome (527866668725).

The spelling of 103235136424 in words is "one hundred three billion, two hundred thirty-five million, one hundred thirty-six thousand, four hundred twenty-four".