220022031012207 has 16 divisors (see below), whose sum is σ = 293519976841728. Its totient is φ = 146602726601760.

The previous prime is 220022031012197. The next prime is 220022031012229. The reversal of 220022031012207 is 702210130220022.

It is not a de Polignac number, because 220022031012207 - 2¹² = 220022031008111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022031012257) by changing a digit.

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, 126398982 + ... + 128127852.

It is an arithmetic number, because the mean of its divisors is an integer number (18344998552608).

Almost surely, 2^{220022031012207} is an apocalyptic number.

220022031012207 is a deficient number, since it is larger than the sum of its proper divisors (73497945829521).

220022031012207 is a wasteful number, since it uses less digits than its factorization.

220022031012207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751590.

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 220022031012207 its reverse (702210130220022), we get a palindrome (922232161232229).

The spelling of 220022031012207 in words is "two hundred twenty trillion, twenty-two billion, thirty-one million, twelve thousand, two hundred seven".