302404011012 has 60 divisors (see below), whose sum is σ = 837046411740. Its totient is φ = 94871844864.

The previous prime is 302404010989. The next prime is 302404011037. The reversal of 302404011012 is 210110404203.

302404011012 is a `hidden beast` number, since 3 + 0 + 240 + 401 + 10 + 12 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 213798963456 + 88605047556 = 462384^2 + 297666^2 .

It is a super-2 number, since 2×302404011012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27445837 + ... + 27456852.

It is an arithmetic number, because the mean of its divisors is an integer number (13950773529).

Almost surely, 2^302404011012 is an apocalyptic number.

It is an amenable number.

302404011012 is an abundant number, since it is smaller than the sum of its proper divisors (534642400728).

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

302404011012 is a wasteful number, since it uses less digits than its factorization.

302404011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54902722 (or 54902711 counting only the distinct ones).

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

Adding to 302404011012 its reverse (210110404203), we get a palindrome (512514415215).

The spelling of 302404011012 in words is "three hundred two billion, four hundred four million, eleven thousand, twelve".