122002202102 has 24 divisors (see below), whose sum is σ = 205830371208. Its totient is φ = 54165877920.

The previous prime is 122002202099. The next prime is 122002202143. The reversal of 122002202102 is 201202200221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5851703 + ... + 5872514.

It is an arithmetic number, because the mean of its divisors is an integer number (8576265467).

Almost surely, 2^122002202102 is an apocalyptic number.

122002202102 is a deficient number, since it is larger than the sum of its proper divisors (83828169106).

122002202102 is a wasteful number, since it uses less digits than its factorization.

122002202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11724284 (or 11724273 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122002202102 its reverse (201202200221), we get a palindrome (323204402323).

The spelling of 122002202102 in words is "one hundred twenty-two billion, two million, two hundred two thousand, one hundred two".