120003312103102 has 16 divisors (see below), whose sum is σ = 190663030133712. Its totient is φ = 56451544074880.

The previous prime is 120003312103097. The next prime is 120003312103123. The reversal of 120003312103102 is 201301213300021.

It is a self number, because there is not a number n which added to its sum of digits gives 120003312103102.

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, 643742848 + ... + 643929235.

It is an arithmetic number, because the mean of its divisors is an integer number (11916439383357).

Almost surely, 2^{120003312103102} is an apocalyptic number.

120003312103102 is a deficient number, since it is larger than the sum of its proper divisors (70659718030610).

120003312103102 is a wasteful number, since it uses less digits than its factorization.

120003312103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287674843.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120003312103102 its reverse (201301213300021), we get a palindrome (321304525403123).

The spelling of 120003312103102 in words is "one hundred twenty trillion, three billion, three hundred twelve million, one hundred three thousand, one hundred two".