2002220212202 has 64 divisors (see below), whose sum is σ = 3535038388224. Its totient is φ = 832661544960.

The previous prime is 2002220212199. The next prime is 2002220212217. The reversal of 2002220212202 is 2022120222002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155772008 + ... + 155784860.

It is an arithmetic number, because the mean of its divisors is an integer number (55234974816).

Almost surely, 2^{2002220212202} is an apocalyptic number.

2002220212202 is a deficient number, since it is larger than the sum of its proper divisors (1532818176022).

2002220212202 is a wasteful number, since it uses less digits than its factorization.

2002220212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14343.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002220212202 its reverse (2022120222002), we get a palindrome (4024340434204).

The spelling of 2002220212202 in words is "two trillion, two billion, two hundred twenty million, two hundred twelve thousand, two hundred two".