122101001021102 has 16 divisors (see below), whose sum is σ = 184365006231552. Its totient is φ = 60646001491800.

The previous prime is 122101001021093. The next prime is 122101001021137. The reversal of 122101001021102 is 201120100101221.

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, 181003163 + ... + 181676489.

It is an arithmetic number, because the mean of its divisors is an integer number (11522812889472).

Almost surely, 2^{122101001021102} is an apocalyptic number.

122101001021102 is a deficient number, since it is larger than the sum of its proper divisors (62264005210450).

122101001021102 is a wasteful number, since it uses less digits than its factorization.

122101001021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273943.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122101001021102 its reverse (201120100101221), we get a palindrome (323221101122323).

The spelling of 122101001021102 in words is "one hundred twenty-two trillion, one hundred one billion, one million, twenty-one thousand, one hundred two".