2020022200036 has 12 divisors (see below), whose sum is σ = 3535413509628. Its totient is φ = 1009904054432.

The previous prime is 2020022199991. The next prime is 2020022200037. The reversal of 2020022200036 is 6300022200202.

It can be written as a sum of positive squares in 2 ways, for example, as 1295385422500 + 724636777536 = 1138150^2 + 851256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020022199986 and 2020022200022.

It is not an unprimeable number, because it can be changed into a prime (2020022200037) 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, 26718931 + ... + 26794426.

It is an arithmetic number, because the mean of its divisors is an integer number (294617792469).

Almost surely, 2^{2020022200036} is an apocalyptic number.

It is an amenable number.

2020022200036 is a deficient number, since it is larger than the sum of its proper divisors (1515391309592).

2020022200036 is a wasteful number, since it uses less digits than its factorization.

2020022200036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53522798 (or 53522796 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2020022200036 its reverse (6300022200202), we get a palindrome (8320044400238).

The spelling of 2020022200036 in words is "two trillion, twenty billion, twenty-two million, two hundred thousand, thirty-six".