2020222100002 has 8 divisors (see below), whose sum is σ = 3080010742812. Its totient is φ = 993551852400.

The previous prime is 2020222099999. The next prime is 2020222100003. The reversal of 2020222100002 is 2000012220202.

It can be written as a sum of positive squares in 2 ways, for example, as 1903243735561 + 116978364441 = 1379581^2 + 342021^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2020222100003) 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, 8279598649 + ... + 8279598892.

Almost surely, 2^{2020222100002} is an apocalyptic number.

2020222100002 is a deficient number, since it is larger than the sum of its proper divisors (1059788642810).

2020222100002 is a wasteful number, since it uses less digits than its factorization.

2020222100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16559197604.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2020222100002 its reverse (2000012220202), we get a palindrome (4020234320204).

The spelling of 2020222100002 in words is "two trillion, twenty billion, two hundred twenty-two million, one hundred thousand, two".