121122103202 has 8 divisors (see below), whose sum is σ = 181822593216. Its totient is φ = 60514572132.

The previous prime is 121122103187. The next prime is 121122103231. The reversal of 121122103202 is 202301221121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23236478 + ... + 23241689.

It is an arithmetic number, because the mean of its divisors is an integer number (22727824152).

Almost surely, 2^121122103202 is an apocalyptic number.

121122103202 is a deficient number, since it is larger than the sum of its proper divisors (60700490014).

121122103202 is a wasteful number, since it uses less digits than its factorization.

121122103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46479472.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 121122103202 its reverse (202301221121), we get a palindrome (323423324323).

The spelling of 121122103202 in words is "one hundred twenty-one billion, one hundred twenty-two million, one hundred three thousand, two hundred two".