220112001121010 has 32 divisors (see below), whose sum is σ = 400449760200000. Its totient is φ = 87105473704000.

The previous prime is 220112001120971. The next prime is 220112001121081. The reversal of 220112001121010 is 10121100211022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293901260 + ... + 294649239.

It is an arithmetic number, because the mean of its divisors is an integer number (12514055006250).

Almost surely, 2^{220112001121010} is an apocalyptic number.

220112001121010 is a deficient number, since it is larger than the sum of its proper divisors (180337759078990).

220112001121010 is a wasteful number, since it uses less digits than its factorization.

220112001121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588550906.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220112001121010 its reverse (10121100211022), we get a palindrome (230233101332032).

The spelling of 220112001121010 in words is "two hundred twenty trillion, one hundred twelve billion, one million, one hundred twenty-one thousand, ten".