103111031322002 has 16 divisors (see below), whose sum is σ = 171586924236000. Its totient is φ = 46074266691840.

The previous prime is 103111031321989. The next prime is 103111031322023. The reversal of 103111031322002 is 200223130111301.

It is a happy number.

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, 39719194127 + ... + 39719196722.

It is an arithmetic number, because the mean of its divisors is an integer number (10724182764750).

Almost surely, 2^{103111031322002} is an apocalyptic number.

103111031322002 is a deficient number, since it is larger than the sum of its proper divisors (68475892913998).

103111031322002 is a wasteful number, since it uses less digits than its factorization.

103111031322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79438390921.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103111031322002 its reverse (200223130111301), we get a palindrome (303334161433303).

The spelling of 103111031322002 in words is "one hundred three trillion, one hundred eleven billion, thirty-one million, three hundred twenty-two thousand, two".