2723005230012 has 96 divisors (see below), whose sum is σ = 7476436800000. Its totient is φ = 854102382336.

The previous prime is 2723005229993. The next prime is 2723005230031. The reversal of 2723005230012 is 2100325003272.

It is a happy number.

2723005230012 is a `hidden beast` number, since 2 + 7 + 2 + 300 + 52 + 300 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2723005229993) and next prime (2723005230031).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 9029823 + ... + 9326505.

It is an arithmetic number, because the mean of its divisors is an integer number (77879550000).

Almost surely, 2^{2723005230012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2723005230012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3738218400000).

2723005230012 is an abundant number, since it is smaller than the sum of its proper divisors (4753431569988).

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

2723005230012 is a wasteful number, since it uses less digits than its factorization.

2723005230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301712 (or 301704 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The spelling of 2723005230012 in words is "two trillion, seven hundred twenty-three billion, five million, two hundred thirty thousand, twelve".