1012022202 has 16 divisors (see below), whose sum is σ = 2024405280. Its totient is φ = 337280592.

The previous prime is 1012022197. The next prime is 1012022281. The reversal of 1012022202 is 2022202101.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 33448 + ... + 56060.

It is an arithmetic number, because the mean of its divisors is an integer number (126525330).

Almost surely, 2^1012022202 is an apocalyptic number.

1012022202 is an abundant number, since it is smaller than the sum of its proper divisors (1012383078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012022202 is a wasteful number, since it uses less digits than its factorization.

1012022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30077.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1012022202 is about 31812.2963962050. The cubic root of 1012022202 is about 1003.9914478142.

Adding to 1012022202 its reverse (2022202101), we get a palindrome (3034224303).

It can be divided in two parts, 101 and 2022202, that multiplied together give a palindrome (204242402).

The spelling of 1012022202 in words is "one billion, twelve million, twenty-two thousand, two hundred two".