1012212210110 has 16 divisors (see below), whose sum is σ = 1822022157456. Its totient is φ = 404875955328.

The previous prime is 1012212210103. The next prime is 1012212210179. The reversal of 1012212210110 is 110122122101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629867 + ... + 1556006.

It is an arithmetic number, because the mean of its divisors is an integer number (113876384841).

Almost surely, 2^{1012212210110} is an apocalyptic number.

1012212210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012212210110 is a deficient number, since it is larger than the sum of its proper divisors (809809947346).

1012212210110 is a wasteful number, since it uses less digits than its factorization.

1012212210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232187.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1012212210110 its reverse (110122122101), we get a palindrome (1122334332211).

The spelling of 1012212210110 in words is "one trillion, twelve billion, two hundred twelve million, two hundred ten thousand, one hundred ten".