103313210031122 has 48 divisors (see below), whose sum is σ = 194650248461760. Its totient is φ = 40763320349472.

The previous prime is 103313210031107. The next prime is 103313210031133. The reversal of 103313210031122 is 221130012313301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106500758 + ... + 107466449.

It is an arithmetic number, because the mean of its divisors is an integer number (4055213509620).

Almost surely, 2^{103313210031122} is an apocalyptic number.

103313210031122 is a deficient number, since it is larger than the sum of its proper divisors (91337038430638).

103313210031122 is a wasteful number, since it uses less digits than its factorization.

103313210031122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213967615 (or 213967608 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103313210031122 its reverse (221130012313301), we get a palindrome (324443222344423).

The spelling of 103313210031122 in words is "one hundred three trillion, three hundred thirteen billion, two hundred ten million, thirty-one thousand, one hundred twenty-two".