2512230322152 has 64 divisors (see below), whose sum is σ = 6317851636800. Its totient is φ = 832451420160.

The previous prime is 2512230322103. The next prime is 2512230322187.

It is a happy number.

2512230322152 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2512230322152² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3166383 + ... + 3879489.

It is an arithmetic number, because the mean of its divisors is an integer number (98716431825).

Almost surely, 2^{2512230322152} is an apocalyptic number.

It is an amenable number.

2512230322152 is an abundant number, since it is smaller than the sum of its proper divisors (3805621314648).

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

2512230322152 is a wasteful number, since it uses less digits than its factorization.

2512230322152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713986 (or 713982 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

It can be divided in two parts, 2512230 and 322152, that added together give a palindrome (2834382).

The spelling of 2512230322152 in words is "two trillion, five hundred twelve billion, two hundred thirty million, three hundred twenty-two thousand, one hundred fifty-two".