202220222101120 has 32 divisors (see below), whose sum is σ = 483432718462020. Its totient is φ = 80888088840192.

The previous prime is 202220222101103. The next prime is 202220222101127. The reversal of 202220222101120 is 21101222022202.

It can be written as a sum of positive squares in 2 ways, for example, as 202159031173696 + 61190927424 = 14218264^2 + 247368^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (202220222101127) 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, 157984547877 + ... + 157984549156.

Almost surely, 2^{202220222101120} is an apocalyptic number.

202220222101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202220222101120 is an abundant number, since it is smaller than the sum of its proper divisors (281212496360900).

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

202220222101120 is an equidigital number, since it uses as much as digits as its factorization.

202220222101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315969097052 (or 315969097040 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202220222101120 its reverse (21101222022202), we get a palindrome (223321444123322).

The spelling of 202220222101120 in words is "two hundred two trillion, two hundred twenty billion, two hundred twenty-two million, one hundred one thousand, one hundred twenty".