1012994810 has 32 divisors (see below), whose sum is σ = 1935150912. Its totient is φ = 380473600.

The previous prime is 1012994809. The next prime is 1012994813. The reversal of 1012994810 is 184992101.

1012994810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012994810² = 2052316970173872200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012994813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68585 + ... + 82035.

It is an arithmetic number, because the mean of its divisors is an integer number (60473466).

Almost surely, 2^1012994810 is an apocalyptic number.

1012994810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012994810 is a deficient number, since it is larger than the sum of its proper divisors (922156102).

1012994810 is a wasteful number, since it uses less digits than its factorization.

1012994810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13918.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 1012994810 is about 31827.5793927217. The cubic root of 1012994810 is about 1004.3129748384.

The spelling of 1012994810 in words is "one billion, twelve million, nine hundred ninety-four thousand, eight hundred ten".