20242200022 has 32 divisors (see below), whose sum is σ = 33485335200. Its totient is φ = 9100704000.

The previous prime is 20242200007. The next prime is 20242200037. The reversal of 20242200022 is 22000224202.

It is an interprime number because it is at equal distance from previous prime (20242200007) and next prime (20242200037).

It is a junction number, because it is equal to n+sod(n) for n = 20242199969 and 20242200005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2504604 + ... + 2512672.

It is an arithmetic number, because the mean of its divisors is an integer number (1046416725).

Almost surely, 2^20242200022 is an apocalyptic number.

20242200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20242200022 is a deficient number, since it is larger than the sum of its proper divisors (13243135178).

20242200022 is a wasteful number, since it uses less digits than its factorization.

20242200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312.

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

Adding to 20242200022 its reverse (22000224202), we get a palindrome (42242424224).

It can be divided in two parts, 202 and 42200022, that added together give a palindrome (42200224).

The spelling of 20242200022 in words is "twenty billion, two hundred forty-two million, two hundred thousand, twenty-two".