201002020222002 has 16 divisors (see below), whose sum is σ = 402958919404992. Its totient is φ = 66841526913840.

The previous prime is 201002020221991. The next prime is 201002020222093. The reversal of 201002020222002 is 200222020200102.

It is a super-2 number, since 2×201002020222002² (a number of 29 digits) contains 22 as substring.

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, 39786620638 + ... + 39786625689.

It is an arithmetic number, because the mean of its divisors is an integer number (25184932462812).

Almost surely, 2^{201002020222002} is an apocalyptic number.

201002020222002 is an abundant number, since it is smaller than the sum of its proper divisors (201956899182990).

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

201002020222002 is a wasteful number, since it uses less digits than its factorization.

201002020222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79573246753.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 201002020222002 its reverse (200222020200102), we get a palindrome (401224040422104).

The spelling of 201002020222002 in words is "two hundred one trillion, two billion, twenty million, two hundred twenty-two thousand, two".