103101031303112 has 32 divisors (see below), whose sum is σ = 199272623713920. Its totient is φ = 49982166279360.

The previous prime is 103101031303103. The next prime is 103101031303129. The reversal of 103101031303112 is 211303130101301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281290939 + ... + 1281371402.

It is an arithmetic number, because the mean of its divisors is an integer number (6227269491060).

Almost surely, 2^{103101031303112} is an apocalyptic number.

It is an amenable number.

103101031303112 is a deficient number, since it is larger than the sum of its proper divisors (96171592410808).

103101031303112 is a wasteful number, since it uses less digits than its factorization.

103101031303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562662501 (or 2562662497 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 103101031303112 its reverse (211303130101301), we get a palindrome (314404161404413).

The spelling of 103101031303112 in words is "one hundred three trillion, one hundred one billion, thirty-one million, three hundred three thousand, one hundred twelve".