122002021101102 has 8 divisors (see below), whose sum is σ = 244004042202216. Its totient is φ = 40667340367032.

The previous prime is 122002021101067. The next prime is 122002021101109. The reversal of 122002021101102 is 201101120200221.

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

122002021101102 is an admirable number.

It is a super-2 number, since 2×122002021101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002021101109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10166835091753 + ... + 10166835091764.

It is an arithmetic number, because the mean of its divisors is an integer number (30500505275277).

Almost surely, 2^{122002021101102} is an apocalyptic number.

122002021101102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122002021101102 is a wasteful number, since it uses less digits than its factorization.

122002021101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333670183522.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122002021101102 its reverse (201101120200221), we get a palindrome (323103141301323).

The spelling of 122002021101102 in words is "one hundred twenty-two trillion, two billion, twenty-one million, one hundred one thousand, one hundred two".