2002220212022 has 16 divisors (see below), whose sum is σ = 3005776794960. Its totient is φ = 1000294916448.

The previous prime is 2002220211911. The next prime is 2002220212037. The reversal of 2002220212022 is 2202120222002.

It is a congruent number.

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, 13657004 + ... + 13802832.

It is an arithmetic number, because the mean of its divisors is an integer number (187861049685).

Almost surely, 2^{2002220212022} is an apocalyptic number.

2002220212022 is a deficient number, since it is larger than the sum of its proper divisors (1003556582938).

2002220212022 is a wasteful number, since it uses less digits than its factorization.

2002220212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151375.

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

Adding to 2002220212022 its reverse (2202120222002), we get a palindrome (4204340434024).

It can be divided in two parts, 2002 and 220212022, that multiplied together give a palindrome (440864468044).

The spelling of 2002220212022 in words is "two trillion, two billion, two hundred twenty million, two hundred twelve thousand, twenty-two".