103420420000102 has 16 divisors (see below), whose sum is σ = 161428799062080. Its totient is φ = 49651585161192.

The previous prime is 103420420000097. The next prime is 103420420000201. The reversal of 103420420000102 is 201000024024301.

It is a self number, because there is not a number n which added to its sum of digits gives 103420420000102.

It is a congruent 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, 10191206988 + ... + 10191217135.

It is an arithmetic number, because the mean of its divisors is an integer number (10089299941380).

Almost surely, 2^{103420420000102} is an apocalyptic number.

103420420000102 is a deficient number, since it is larger than the sum of its proper divisors (58008379061978).

103420420000102 is a wasteful number, since it uses less digits than its factorization.

103420420000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20382424227.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 103420420000102 its reverse (201000024024301), we get a palindrome (304420444024403).

The spelling of 103420420000102 in words is "one hundred three trillion, four hundred twenty billion, four hundred twenty million, one hundred two", and thus it is an aban number.