202212210075 has 48 divisors (see below), whose sum is σ = 339556778880. Its totient is φ = 106164276480.

The previous prime is 202212210061. The next prime is 202212210077. The reversal of 202212210075 is 570012212202.

It is not a de Polignac number, because 202212210075 - 2⁸ = 202212209819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202212210077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2828116 + ... + 2898734.

It is an arithmetic number, because the mean of its divisors is an integer number (7074099560).

Almost surely, 2^202212210075 is an apocalyptic number.

202212210075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

202212210075 is a deficient number, since it is larger than the sum of its proper divisors (137344568805).

202212210075 is a wasteful number, since it uses less digits than its factorization.

202212210075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71228 (or 71223 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

Adding to 202212210075 its reverse (570012212202), we get a palindrome (772224422277).

The spelling of 202212210075 in words is "two hundred two billion, two hundred twelve million, two hundred ten thousand, seventy-five".