103032631245 has 16 divisors (see below), whose sum is σ = 164940082560. Its totient is φ = 54921445824.

The previous prime is 103032631241. The next prime is 103032631253. The reversal of 103032631245 is 542136230301.

It is not a de Polignac number, because 103032631245 - 2² = 103032631241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103032631241) 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, 1801585 + ... + 1857894.

It is an arithmetic number, because the mean of its divisors is an integer number (10308755160).

Almost surely, 2^103032631245 is an apocalyptic number.

103032631245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103032631245 is a deficient number, since it is larger than the sum of its proper divisors (61907451315).

103032631245 is a wasteful number, since it uses less digits than its factorization.

103032631245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661364.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 103032631245 its reverse (542136230301), we get a palindrome (645168861546).

The spelling of 103032631245 in words is "one hundred three billion, thirty-two million, six hundred thirty-one thousand, two hundred forty-five".