20120202020222 has 8 divisors (see below), whose sum is σ = 30292497466200. Its totient is φ = 10022702864824.

The previous prime is 20120202020221. The next prime is 20120202020231. The reversal of 20120202020222 is 22202020202102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×20120202020222³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20120202020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20120202020221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18699071972 + ... + 18699073047.

It is an arithmetic number, because the mean of its divisors is an integer number (3786562183275).

Almost surely, 2^{20120202020222} is an apocalyptic number.

20120202020222 is a deficient number, since it is larger than the sum of its proper divisors (10172295445978).

20120202020222 is a wasteful number, since it uses less digits than its factorization.

20120202020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37398145290.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20120202020222 its reverse (22202020202102), we get a palindrome (42322222222324).

The spelling of 20120202020222 in words is "twenty trillion, one hundred twenty billion, two hundred two million, twenty thousand, two hundred twenty-two".