1004121302202 has 12 divisors (see below), whose sum is σ = 2175596154810. Its totient is φ = 334707100728.

The previous prime is 1004121302159. The next prime is 1004121302273. The reversal of 1004121302202 is 2022031214001.

It is a happy number.

1004121302202 is a `hidden beast` number, since 1 + 0 + 0 + 412 + 1 + 30 + 220 + 2 = 666.

1004121302202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 890492308281 + 113628993921 = 943659^2 + 337089^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 55784516789 = 1004121302202 / (1 + 0 + 0 + 4 + 1 + 2 + 1 + 3 + 0 + 2 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27892258377 + ... + 27892258412.

Almost surely, 2^{1004121302202} is an apocalyptic number.

1004121302202 is an abundant number, since it is smaller than the sum of its proper divisors (1171474852608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004121302202 is a wasteful number, since it uses less digits than its factorization.

1004121302202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55784516797 (or 55784516794 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1004121302202 its reverse (2022031214001), we get a palindrome (3026152516203).

The spelling of 1004121302202 in words is "one trillion, four billion, one hundred twenty-one million, three hundred two thousand, two hundred two".