103230121101 has 16 divisors (see below), whose sum is σ = 141481890624. Its totient is φ = 66902419584.

The previous prime is 103230121091. The next prime is 103230121103. The reversal of 103230121101 is 101121032301.

It is a happy number.

It is not a de Polignac number, because 103230121101 - 2⁵ = 103230121069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230121103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270736 + ... + 528921.

It is an arithmetic number, because the mean of its divisors is an integer number (8842618164).

Almost surely, 2^103230121101 is an apocalyptic number.

It is an amenable number.

103230121101 is a deficient number, since it is larger than the sum of its proper divisors (38251769523).

103230121101 is a wasteful number, since it uses less digits than its factorization.

103230121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800860.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103230121101 its reverse (101121032301), we get a palindrome (204351153402).

The spelling of 103230121101 in words is "one hundred three billion, two hundred thirty million, one hundred twenty-one thousand, one hundred one".