2202122020030 has 32 divisors (see below), whose sum is σ = 4100607231840. Its totient is φ = 850453107840.

The previous prime is 2202122020027. The next prime is 2202122020057. The reversal of 2202122020030 is 300202212022.

It is a super-2 number, since 2×2202122020030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202122019986 and 2202122020013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15915045 + ... + 16052815.

It is an arithmetic number, because the mean of its divisors is an integer number (128143975995).

Almost surely, 2^{2202122020030} is an apocalyptic number.

2202122020030 is a deficient number, since it is larger than the sum of its proper divisors (1898485211810).

2202122020030 is a wasteful number, since it uses less digits than its factorization.

2202122020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192924.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2202122020030 its reverse (300202212022), we get a palindrome (2502324232052).

The spelling of 2202122020030 in words is "two trillion, two hundred two billion, one hundred twenty-two million, twenty thousand, thirty".