2002120212202 has 16 divisors (see below), whose sum is σ = 3288286007424. Its totient is φ = 906696504000.

The previous prime is 2002120212149. The next prime is 2002120212227. The reversal of 2002120212202 is 2022120212002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167900799 + ... + 167912722.

It is an arithmetic number, because the mean of its divisors is an integer number (205517875464).

Almost surely, 2^{2002120212202} is an apocalyptic number.

2002120212202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002120212202 is a deficient number, since it is larger than the sum of its proper divisors (1286165795222).

2002120212202 is a wasteful number, since it uses less digits than its factorization.

2002120212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335813805.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2002120212202 its reverse (2022120212002), we get a palindrome (4024240424204).

The spelling of 2002120212202 in words is "two trillion, two billion, one hundred twenty million, two hundred twelve thousand, two hundred two".