122103121102 has 16 divisors (see below), whose sum is σ = 194022401040. Its totient is φ = 57469920768.

The previous prime is 122103121087. The next prime is 122103121117. The reversal of 122103121102 is 201121301221.

It is an interprime number because it is at equal distance from previous prime (122103121087) and next prime (122103121117).

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, 10227283 + ... + 10239214.

It is an arithmetic number, because the mean of its divisors is an integer number (12126400065).

Almost surely, 2^122103121102 is an apocalyptic number.

122103121102 is a deficient number, since it is larger than the sum of its proper divisors (71919279938).

122103121102 is a wasteful number, since it uses less digits than its factorization.

122103121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20466675.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 122103121102 its reverse (201121301221), we get a palindrome (323224422323).

The spelling of 122103121102 in words is "one hundred twenty-two billion, one hundred three million, one hundred twenty-one thousand, one hundred two".