103131310102 has 8 divisors (see below), whose sum is σ = 154926828936. Its totient is φ = 51489033792.

The previous prime is 103131310099. The next prime is 103131310103. The reversal of 103131310102 is 201013131301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103131310103) 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, 38308948 + ... + 38311639.

It is an arithmetic number, because the mean of its divisors is an integer number (19365853617).

Almost surely, 2^103131310102 is an apocalyptic number.

103131310102 is a deficient number, since it is larger than the sum of its proper divisors (51795518834).

103131310102 is an equidigital number, since it uses as much as digits as its factorization.

103131310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76621262.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103131310102 its reverse (201013131301), we get a palindrome (304144441403).

The spelling of 103131310102 in words is "one hundred three billion, one hundred thirty-one million, three hundred ten thousand, one hundred two".