1012422222010 has 16 divisors (see below), whose sum is σ = 1822371525000. Its totient is φ = 404966327616.

The previous prime is 1012422221981. The next prime is 1012422222041. The reversal of 1012422222010 is 102222242101.

It can be written as a sum of positive squares in 4 ways, for example, as 892622475369 + 119799746641 = 944787^2 + 346121^2 .

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 7 ways as a sum of consecutive naturals, for example, 2669716 + ... + 3025264.

Almost surely, 2^{1012422222010} is an apocalyptic number.

1012422222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012422222010 is a deficient number, since it is larger than the sum of its proper divisors (809949302990).

1012422222010 is a wasteful number, since it uses less digits than its factorization.

1012422222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640305.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1012422222010 its reverse (102222242101), we get a palindrome (1114644464111).

The spelling of 1012422222010 in words is "one trillion, twelve billion, four hundred twenty-two million, two hundred twenty-two thousand, ten".