1012200994 has 16 divisors (see below), whose sum is σ = 1775556288. Its totient is φ = 423711792.

The previous prime is 1012200947. The next prime is 1012201013. The reversal of 1012200994 is 4990022101.

It is a happy number.

1012200994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840097 + ... + 841300.

It is an arithmetic number, because the mean of its divisors is an integer number (110972268).

Almost surely, 2^1012200994 is an apocalyptic number.

1012200994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012200994 is a deficient number, since it is larger than the sum of its proper divisors (763355294).

1012200994 is a wasteful number, since it uses less digits than its factorization.

1012200994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681449.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1012200994 is about 31815.1063804602. The cubic root of 1012200994 is about 1004.0505687402.

The spelling of 1012200994 in words is "one billion, twelve million, two hundred thousand, nine hundred ninety-four".