202220001101010 has 32 divisors (see below), whose sum is σ = 485329724363520. Its totient is φ = 53925142324608.

The previous prime is 202220001101009. The next prime is 202220001101051. The reversal of 202220001101010 is 10101100022202.

It is a super-2 number, since 2×202220001101010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3255082 + ... + 20372421.

It is an arithmetic number, because the mean of its divisors is an integer number (15166553886360).

Almost surely, 2^{202220001101010} is an apocalyptic number.

202220001101010 is an abundant number, since it is smaller than the sum of its proper divisors (283109723262510).

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

202220001101010 is a wasteful number, since it uses less digits than its factorization.

202220001101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23912802.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202220001101010 its reverse (10101100022202), we get a palindrome (212321101123212).

The spelling of 202220001101010 in words is "two hundred two trillion, two hundred twenty billion, one million, one hundred one thousand, ten".