103112312134 has 8 divisors (see below), whose sum is σ = 166566042720. Its totient is φ = 47590297896.

The previous prime is 103112312131. The next prime is 103112312137. The reversal of 103112312134 is 431213211301.

It is an interprime number because it is at equal distance from previous prime (103112312131) and next prime (103112312137).

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 (103112312131) 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, 1982929054 + ... + 1982929105.

It is an arithmetic number, because the mean of its divisors is an integer number (20820755340).

Almost surely, 2^103112312134 is an apocalyptic number.

103112312134 is a deficient number, since it is larger than the sum of its proper divisors (63453730586).

103112312134 is a wasteful number, since it uses less digits than its factorization.

103112312134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965858174.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103112312134 its reverse (431213211301), we get a palindrome (534325523435).

The spelling of 103112312134 in words is "one hundred three billion, one hundred twelve million, three hundred twelve thousand, one hundred thirty-four".