200122226969712 has 160 divisors (see below), whose sum is σ = 522273410219520. Its totient is φ = 66026371891200.

The previous prime is 200122226969633. The next prime is 200122226969713. The reversal of 200122226969712 is 217969622221002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122226969713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22357522837 + ... + 22357531787.

It is an arithmetic number, because the mean of its divisors is an integer number (3264208813872).

Almost surely, 2^{200122226969712} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200122226969712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261136705109760).

200122226969712 is an abundant number, since it is smaller than the sum of its proper divisors (322151183249808).

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

200122226969712 is a wasteful number, since it uses less digits than its factorization.

200122226969712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14271 (or 14265 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 200122226969712 in words is "two hundred trillion, one hundred twenty-two billion, two hundred twenty-six million, nine hundred sixty-nine thousand, seven hundred twelve".