202221112110010 has 32 divisors (see below), whose sum is σ = 416013514116480. Its totient is φ = 69330319760832.

The previous prime is 202221112109999. The next prime is 202221112110041. The reversal of 202221112110010 is 10011211122202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52996489 + ... + 56683948.

It is an arithmetic number, because the mean of its divisors is an integer number (13000422316140).

Almost surely, 2^{202221112110010} is an apocalyptic number.

202221112110010 is an abundant number, since it is smaller than the sum of its proper divisors (213792402006470).

202221112110010 is a wasteful number, since it uses less digits than its factorization.

202221112110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109706790.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202221112110010 its reverse (10011211122202), we get a palindrome (212232323232212).

The spelling of 202221112110010 in words is "two hundred two trillion, two hundred twenty-one billion, one hundred twelve million, one hundred ten thousand, ten".