2312556220622 has 8 divisors (see below), whose sum is σ = 3580732212672. Its totient is φ = 1118978816400.

The previous prime is 2312556220609. The next prime is 2312556220631. The reversal of 2312556220622 is 2260226552132.

2312556220622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18649646879 + ... + 18649647002.

It is an arithmetic number, because the mean of its divisors is an integer number (447591526584).

Almost surely, 2^{2312556220622} is an apocalyptic number.

2312556220622 is a deficient number, since it is larger than the sum of its proper divisors (1268175992050).

2312556220622 is a wasteful number, since it uses less digits than its factorization.

2312556220622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37299293914.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2312556220622 in words is "two trillion, three hundred twelve billion, five hundred fifty-six million, two hundred twenty thousand, six hundred twenty-two".