102431603046 has 8 divisors (see below), whose sum is σ = 204863206104. Its totient is φ = 34143867680.

The previous prime is 102431603041. The next prime is 102431603051. The reversal of 102431603046 is 640306134201.

It is an interprime number because it is at equal distance from previous prime (102431603041) and next prime (102431603051).

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

102431603046 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102431603041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8535966915 + ... + 8535966926.

It is an arithmetic number, because the mean of its divisors is an integer number (25607900763).

Almost surely, 2^102431603046 is an apocalyptic number.

102431603046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102431603046 is a wasteful number, since it uses less digits than its factorization.

102431603046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17071933846.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 102431603046 its reverse (640306134201), we get a palindrome (742737737247).

The spelling of 102431603046 in words is "one hundred two billion, four hundred thirty-one million, six hundred three thousand, forty-six".