1000202210192 has 10 divisors (see below), whose sum is σ = 1937891782278. Its totient is φ = 500101105088.

The previous prime is 1000202210177. The next prime is 1000202210197. The reversal of 1000202210192 is 2910122020001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 916852210576 + 83349999616 = 957524^2 + 288704^2 .

It is a super-2 number, since 2×1000202210192² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000202210197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31256319053 + ... + 31256319084.

Almost surely, 2^{1000202210192} is an apocalyptic number.

It is an amenable number.

1000202210192 is a deficient number, since it is larger than the sum of its proper divisors (937689572086).

1000202210192 is an equidigital number, since it uses as much as digits as its factorization.

1000202210192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62512638145 (or 62512638139 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1000202210192 its reverse (2910122020001), we get a palindrome (3910324230193).

The spelling of 1000202210192 in words is "one trillion, two hundred two million, two hundred ten thousand, one hundred ninety-two".