20220212000 has 48 divisors (see below), whose sum is σ = 49681070712. Its totient is φ = 8088083200.

The previous prime is 20220211987. The next prime is 20220212017. The reversal of 20220212000 is 21202202.

It can be written as a sum of positive squares in 4 ways, for example, as 3623558416 + 16596653584 = 60196^2 + 128828^2 .

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, 2523527 + ... + 2531526.

Almost surely, 2^20220212000 is an apocalyptic number.

20220212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20220212000 is an abundant number, since it is smaller than the sum of its proper divisors (29460858712).

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

20220212000 is an equidigital number, since it uses as much as digits as its factorization.

20220212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055078 (or 5055060 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20220212000 its reverse (21202202), we get a palindrome (20241414202).

The spelling of 20220212000 in words is "twenty billion, two hundred twenty million, two hundred twelve thousand".