2233212110020 has 12 divisors (see below), whose sum is σ = 4689745431084. Its totient is φ = 893284844000.

The previous prime is 2233212109981. The next prime is 2233212110023. The reversal of 2233212110020 is 200112123322.

It can be written as a sum of positive squares in 2 ways, for example, as 246516222016 + 1986695888004 = 496504^2 + 1409502^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2233212110020.

It is not an unprimeable number, because it can be changed into a prime (2233212110023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55830302731 + ... + 55830302770.

It is an arithmetic number, because the mean of its divisors is an integer number (390812119257).

Almost surely, 2^{2233212110020} is an apocalyptic number.

2233212110020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233212110020 is an abundant number, since it is smaller than the sum of its proper divisors (2456533321064).

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

2233212110020 is a wasteful number, since it uses less digits than its factorization.

2233212110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111660605510 (or 111660605508 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2233212110020 its reverse (200112123322), we get a palindrome (2433324233342).

The spelling of 2233212110020 in words is "two trillion, two hundred thirty-three billion, two hundred twelve million, one hundred ten thousand, twenty".