22020200220202 has 32 divisors (see below), whose sum is σ = 36501465393792. Its totient is φ = 9909833708544.

The previous prime is 22020200220157. The next prime is 22020200220233. The reversal of 22020200220202 is 20202200202022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802258 + ... + 6684610.

It is an arithmetic number, because the mean of its divisors is an integer number (1140670793556).

Almost surely, 2^{22020200220202} is an apocalyptic number.

22020200220202 is a deficient number, since it is larger than the sum of its proper divisors (14481265173590).

22020200220202 is a wasteful number, since it uses less digits than its factorization.

22020200220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887182.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 22020200220202 its reverse (20202200202022), we get a palindrome (42222400422224).

It can be divided in two parts, 22020200 and 220202, that multiplied together give a square (4848892080400 = 2202020²).

The spelling of 22020200220202 in words is "twenty-two trillion, twenty billion, two hundred million, two hundred twenty thousand, two hundred two".