121103300104 has 8 divisors (see below), whose sum is σ = 227068687710. Its totient is φ = 60551650048.

The previous prime is 121103300089. The next prime is 121103300147. The reversal of 121103300104 is 401003301121.

It can be written as a sum of positive squares in only one way, i.e., 121097040100 + 6260004 = 347990^2 + 2502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×121103300104³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7568956249 + ... + 7568956264.

Almost surely, 2^121103300104 is an apocalyptic number.

It is an amenable number.

121103300104 is a deficient number, since it is larger than the sum of its proper divisors (105965387606).

121103300104 is a wasteful number, since it uses less digits than its factorization.

121103300104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15137912519 (or 15137912515 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 121103300104 its reverse (401003301121), we get a palindrome (522106601225).

The spelling of 121103300104 in words is "one hundred twenty-one billion, one hundred three million, three hundred thousand, one hundred four".