121300001222102 has 16 divisors (see below), whose sum is σ = 181983749779440. Its totient is φ = 60638751915168.

The previous prime is 121300001222089. The next prime is 121300001222107. The reversal of 121300001222102 is 201222100003121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121300001222107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451202708 + ... + 451471464.

It is an arithmetic number, because the mean of its divisors is an integer number (11373984361215).

Almost surely, 2^{121300001222102} is an apocalyptic number.

121300001222102 is a deficient number, since it is larger than the sum of its proper divisors (60683748557338).

121300001222102 is a wasteful number, since it uses less digits than its factorization.

121300001222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309775.

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

Adding to 121300001222102 its reverse (201222100003121), we get a palindrome (322522101225223).

The spelling of 121300001222102 in words is "one hundred twenty-one trillion, three hundred billion, one million, two hundred twenty-two thousand, one hundred two".