1012206016 has 28 divisors (see below), whose sum is σ = 2015178088. Its totient is φ = 504444672.

The previous prime is 1012206007. The next prime is 1012206023. The reversal of 1012206016 is 6106022101.

It is a super-2 number, since 2×1012206016² = 2049122037653184512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012205984 and 1012206002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6111 + ... + 45406.

It is an arithmetic number, because the mean of its divisors is an integer number (71970646).

Almost surely, 2^1012206016 is an apocalyptic number.

1012206016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1012206016 is a deficient number, since it is larger than the sum of its proper divisors (1002972072).

1012206016 is an equidigital number, since it uses as much as digits as its factorization.

1012206016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51836 (or 51826 counting only the distinct ones).

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

The square root of 1012206016 is about 31815.1853051338. The cubic root of 1012206016 is about 1004.0522292581.

Adding to 1012206016 its reverse (6106022101), we get a palindrome (7118228117).

The spelling of 1012206016 in words is "one billion, twelve million, two hundred six thousand, sixteen".