201202122002 has 16 divisors (see below), whose sum is σ = 344965367040. Its totient is φ = 86217619968.

The previous prime is 201202122001. The next prime is 201202122091. The reversal of 201202122002 is 200221202102.

201202122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (201202122001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882602 + ... + 1086917.

It is an arithmetic number, because the mean of its divisors is an integer number (21560335440).

Almost surely, 2^201202122002 is an apocalyptic number.

201202122002 is a deficient number, since it is larger than the sum of its proper divisors (143763245038).

201202122002 is a wasteful number, since it uses less digits than its factorization.

201202122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976825.

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

Adding to 201202122002 its reverse (200221202102), we get a palindrome (401423324104).

The spelling of 201202122002 in words is "two hundred one billion, two hundred two million, one hundred twenty-two thousand, two".