20020222110000 has 200 divisors, whose sum is σ = 73860510870784. Its totient is φ = 4576050720000.

The previous prime is 20020222109977. The next prime is 20020222110067. The reversal of 20020222110000 is 1122202002.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-3 number, since 3×20020222110000³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 47457196 + ... + 47877195.

Almost surely, 2^{20020222110000} is an apocalyptic number.

20020222110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020222110000 is an abundant number, since it is smaller than the sum of its proper divisors (53840288760784).

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

20020222110000 is an equidigital number, since it uses as much as digits as its factorization.

20020222110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95334429 (or 95334408 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20020222110000 its reverse (1122202002), we get a palindrome (20021344312002).

The spelling of 20020222110000 in words is "twenty trillion, twenty billion, two hundred twenty-two million, one hundred ten thousand".