2002012012202 has 8 divisors (see below), whose sum is σ = 3003030070596. Its totient is φ = 1001001988672.

The previous prime is 2002012012139. The next prime is 2002012012223. The reversal of 2002012012202 is 2022102102002.

It can be written as a sum of positive squares in 2 ways, for example, as 2001825989881 + 186022321 = 1414859^2 + 13639^2 .

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

It is a super-2 number, since 2×2002012012202² (a number of 25 digits) contains 22 as substring.

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, 1341473 + ... + 2409060.

Almost surely, 2^{2002012012202} is an apocalyptic number.

2002012012202 is a deficient number, since it is larger than the sum of its proper divisors (1001018058394).

2002012012202 is a wasteful number, since it uses less digits than its factorization.

2002012012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017432.

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

Adding to 2002012012202 its reverse (2022102102002), we get a palindrome (4024114114204).

The spelling of 2002012012202 in words is "two trillion, two billion, twelve million, twelve thousand, two hundred two".