103102220123102 has 32 divisors (see below), whose sum is σ = 164426436894720. Its totient is φ = 48350276364960.

The previous prime is 103102220123101. The next prime is 103102220123113. The reversal of 103102220123102 is 201321022201301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103102220123101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32076398 + ... + 35143985.

It is an arithmetic number, because the mean of its divisors is an integer number (5138326152960).

Almost surely, 2^{103102220123102} is an apocalyptic number.

103102220123102 is a deficient number, since it is larger than the sum of its proper divisors (61324216771618).

103102220123102 is a wasteful number, since it uses less digits than its factorization.

103102220123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67220808.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 103102220123102 its reverse (201321022201301), we get a palindrome (304423242324403).

The spelling of 103102220123102 in words is "one hundred three trillion, one hundred two billion, two hundred twenty million, one hundred twenty-three thousand, one hundred two".