121033201210102 has 8 divisors (see below), whose sum is σ = 181570919649696. Its totient is φ = 60509561326872.

The previous prime is 121033201210067. The next prime is 121033201210121. The reversal of 121033201210102 is 201012102330121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 121033201210102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3519617598 + ... + 3519651985.

It is an arithmetic number, because the mean of its divisors is an integer number (22696364956212).

Almost surely, 2^{121033201210102} is an apocalyptic number.

121033201210102 is a deficient number, since it is larger than the sum of its proper divisors (60537718439594).

121033201210102 is an equidigital number, since it uses as much as digits as its factorization.

121033201210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7039278182.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 121033201210102 its reverse (201012102330121), we get a palindrome (322045303540223).

The spelling of 121033201210102 in words is "one hundred twenty-one trillion, thirty-three billion, two hundred one million, two hundred ten thousand, one hundred two".