2022100002212 has 24 divisors (see below), whose sum is σ = 3562296327576. Its totient is φ = 1004316622848.

The previous prime is 2022100002211. The next prime is 2022100002217. The reversal of 2022100002212 is 2122000012202.

It can be written as a sum of positive squares in 4 ways, for example, as 245088364096 + 1777011638116 = 495064^2 + 1333046^2 .

It is not an unprimeable number, because it can be changed into a prime (2022100002211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1426433 + ... + 2465544.

It is an arithmetic number, because the mean of its divisors is an integer number (148429013649).

Almost surely, 2^{2022100002212} is an apocalyptic number.

It is an amenable number.

2022100002212 is a deficient number, since it is larger than the sum of its proper divisors (1540196325364).

2022100002212 is a wasteful number, since it uses less digits than its factorization.

2022100002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892847 (or 3892845 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2022100002212 its reverse (2122000012202), we get a palindrome (4144100014414).

The spelling of 2022100002212 in words is "two trillion, twenty-two billion, one hundred million, two thousand, two hundred twelve".