121103042332102 has 16 divisors (see below), whose sum is σ = 183966818932800. Its totient is φ = 59780876276160.

The previous prime is 121103042332067. The next prime is 121103042332133. The reversal of 121103042332102 is 201233240301121.

121103042332102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24457327 + ... + 28989082.

It is an arithmetic number, because the mean of its divisors is an integer number (11497926183300).

Almost surely, 2^{121103042332102} is an apocalyptic number.

121103042332102 is a deficient number, since it is larger than the sum of its proper divisors (62863776600698).

121103042332102 is a wasteful number, since it uses less digits than its factorization.

121103042332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53460831.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 121103042332102 its reverse (201233240301121), we get a palindrome (322336282633223).

The spelling of 121103042332102 in words is "one hundred twenty-one trillion, one hundred three billion, forty-two million, three hundred thirty-two thousand, one hundred two".