1012120034302 has 64 divisors (see below), whose sum is σ = 1793258974080. Its totient is φ = 423918157824.

The previous prime is 1012120034297. The next prime is 1012120034311. The reversal of 1012120034302 is 2034300212101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012120034302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9470638 + ... + 9576910.

It is an arithmetic number, because the mean of its divisors is an integer number (28019671470).

Almost surely, 2^{1012120034302} is an apocalyptic number.

1012120034302 is a deficient number, since it is larger than the sum of its proper divisors (781138939778).

1012120034302 is a wasteful number, since it uses less digits than its factorization.

1012120034302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107077.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1012120034302 its reverse (2034300212101), we get a palindrome (3046420246403).

The spelling of 1012120034302 in words is "one trillion, twelve billion, one hundred twenty million, thirty-four thousand, three hundred two".