122020101100102 has 8 divisors (see below), whose sum is σ = 183030629702112. Its totient is φ = 61009891199400.

The previous prime is 122020101100033. The next prime is 122020101100141. The reversal of 122020101100102 is 201001101020221.

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

It is a super-2 number, since 2×122020101100102² (a number of 29 digits) contains 22 as substring.

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, 78715849 + ... + 80251012.

It is an arithmetic number, because the mean of its divisors is an integer number (22878828712764).

Almost surely, 2^{122020101100102} is an apocalyptic number.

122020101100102 is a deficient number, since it is larger than the sum of its proper divisors (61010528602010).

122020101100102 is a wasteful number, since it uses less digits than its factorization.

122020101100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159350654.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122020101100102 its reverse (201001101020221), we get a palindrome (323021202120323).

The spelling of 122020101100102 in words is "one hundred twenty-two trillion, twenty billion, one hundred one million, one hundred thousand, one hundred two".