20222130123300 has 144 divisors (see below), whose sum is σ = 66873743556480. Its totient is φ = 4621793341440.

The previous prime is 20222130123259. The next prime is 20222130123353. The reversal of 20222130123300 is 332103122202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23707822 + ... + 24545978.

It is an arithmetic number, because the mean of its divisors is an integer number (464400996920).

Almost surely, 2^{20222130123300} is an apocalyptic number.

20222130123300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20222130123300 is an abundant number, since it is smaller than the sum of its proper divisors (46651613433180).

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

20222130123300 is a wasteful number, since it uses less digits than its factorization.

20222130123300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849670 (or 849663 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20222130123300 its reverse (332103122202), we get a palindrome (20554233245502).

The spelling of 20222130123300 in words is "twenty trillion, two hundred twenty-two billion, one hundred thirty million, one hundred twenty-three thousand, three hundred".