121103000200110 has 32 divisors (see below), whose sum is σ = 290773954766880. Its totient is φ = 32280049577088.

The previous prime is 121103000200103. The next prime is 121103000200121. The reversal of 121103000200110 is 11002000301121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880168165 + ... + 880305744.

It is an arithmetic number, because the mean of its divisors is an integer number (9086686086465).

Almost surely, 2^{121103000200110} is an apocalyptic number.

121103000200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121103000200110 is an abundant number, since it is smaller than the sum of its proper divisors (169670954566770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121103000200110 is a wasteful number, since it uses less digits than its factorization.

121103000200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760476212.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 121103000200110 its reverse (11002000301121), we get a palindrome (132105000501231).

The spelling of 121103000200110 in words is "one hundred twenty-one trillion, one hundred three billion, two hundred thousand, one hundred ten".