2002242022 has 16 divisors (see below), whose sum is σ = 3278426112. Its totient is φ = 909546120.

The previous prime is 2002242017. The next prime is 2002242061. The reversal of 2002242022 is 2202422002.

It is a super-2 number, since 2×2002242022² = 8017946229325296968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002241987 and 2002242005.

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, 9223 + ... + 63949.

It is an arithmetic number, because the mean of its divisors is an integer number (204901632).

Almost surely, 2^2002242022 is an apocalyptic number.

2002242022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002242022 is a deficient number, since it is larger than the sum of its proper divisors (1276184090).

2002242022 is a wasteful number, since it uses less digits than its factorization.

2002242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56403.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2002242022 is about 44746.4190969512. The cubic root of 2002242022 is about 1260.3916692009.

Adding to 2002242022 its reverse (2202422002), we get a palindrome (4204664024).

The spelling of 2002242022 in words is "two billion, two million, two hundred forty-two thousand, twenty-two".