1010143216 has 20 divisors (see below), whose sum is σ = 2010049672. Its totient is φ = 491420736.

The previous prime is 1010143207. The next prime is 1010143231. The reversal of 1010143216 is 6123410101.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1010143193 and 1010143202.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 852570 + ... + 853753.

Almost surely, 2^1010143216 is an apocalyptic number.

1010143216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1010143216 is a deficient number, since it is larger than the sum of its proper divisors (999906456).

1010143216 is a wasteful number, since it uses less digits than its factorization.

1010143216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706368 (or 1706362 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1010143216 is about 31782.7502900551. The cubic root of 1010143216 is about 1003.3697043384.

Adding to 1010143216 its reverse (6123410101), we get a palindrome (7133553317).

The spelling of 1010143216 in words is "one billion, ten million, one hundred forty-three thousand, two hundred sixteen".