121102110201022 has 32 divisors (see below), whose sum is σ = 197940466713600. Its totient is φ = 55348835457888.

The previous prime is 121102110200963. The next prime is 121102110201043. The reversal of 121102110201022 is 220102011201121.

121102110201022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 121102110200987 and 121102110201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35312578 + ... + 38589925.

It is an arithmetic number, because the mean of its divisors is an integer number (6185639584800).

Almost surely, 2^{121102110201022} is an apocalyptic number.

121102110201022 is a deficient number, since it is larger than the sum of its proper divisors (76838356512578).

121102110201022 is a wasteful number, since it uses less digits than its factorization.

121102110201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73904040.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 121102110201022 its reverse (220102011201121), we get a palindrome (341204121402143).

The spelling of 121102110201022 in words is "one hundred twenty-one trillion, one hundred two billion, one hundred ten million, two hundred one thousand, twenty-two".