103061631345 has 8 divisors (see below), whose sum is σ = 164898610176. Its totient is φ = 54966203376.

The previous prime is 103061631311. The next prime is 103061631347. The reversal of 103061631345 is 543136160301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103061631345 - 2¹³ = 103061623153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103061631347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3435387697 + ... + 3435387726.

It is an arithmetic number, because the mean of its divisors is an integer number (20612326272).

Almost surely, 2^103061631345 is an apocalyptic number.

103061631345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103061631345 is a deficient number, since it is larger than the sum of its proper divisors (61836978831).

103061631345 is an equidigital number, since it uses as much as digits as its factorization.

103061631345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870775431.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 103061631345 its reverse (543136160301), we get a palindrome (646197791646).

The spelling of 103061631345 in words is "one hundred three billion, sixty-one million, six hundred thirty-one thousand, three hundred forty-five".