1212303094 has 16 divisors (see below), whose sum is σ = 1918378800. Its totient is φ = 572984064.

The previous prime is 1212303089. The next prime is 1212303109. The reversal of 1212303094 is 4903032121.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17539 + ... + 52270.

It is an arithmetic number, because the mean of its divisors is an integer number (119898675).

Almost surely, 2^1212303094 is an apocalyptic number.

1212303094 is a deficient number, since it is larger than the sum of its proper divisors (706075706).

1212303094 is a wasteful number, since it uses less digits than its factorization.

1212303094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70287.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1212303094 is about 34818.1431727770. The cubic root of 1212303094 is about 1066.2778914991.

The spelling of 1212303094 in words is "one billion, two hundred twelve million, three hundred three thousand, ninety-four".