103113121130102 has 16 divisors (see below), whose sum is σ = 156210281187840. Its totient is φ = 51045432709032.

The previous prime is 103113121130099. The next prime is 103113121130119. The reversal of 103113121130102 is 201031121311301.

It is a super-2 number, since 2×103113121130102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 601241102 + ... + 601412577.

It is an arithmetic number, because the mean of its divisors is an integer number (9763142574240).

Almost surely, 2^{103113121130102} is an apocalyptic number.

103113121130102 is a deficient number, since it is larger than the sum of its proper divisors (53097160057738).

103113121130102 is a wasteful number, since it uses less digits than its factorization.

103113121130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202654107.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 103113121130102 its reverse (201031121311301), we get a palindrome (304144242441403).

The spelling of 103113121130102 in words is "one hundred three trillion, one hundred thirteen billion, one hundred twenty-one million, one hundred thirty thousand, one hundred two".