2312000320022 has 8 divisors (see below), whose sum is σ = 3469858011336. Its totient is φ = 1155380982912.

The previous prime is 2312000320013. The next prime is 2312000320027. The reversal of 2312000320022 is 2200230002132.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312000320027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309583883 + ... + 309591350.

It is an arithmetic number, because the mean of its divisors is an integer number (433732251417).

Almost surely, 2^{2312000320022} is an apocalyptic number.

2312000320022 is a deficient number, since it is larger than the sum of its proper divisors (1157857691314).

2312000320022 is a wasteful number, since it uses less digits than its factorization.

2312000320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619177102.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2312000320022 its reverse (2200230002132), we get a palindrome (4512230322154).

The spelling of 2312000320022 in words is "two trillion, three hundred twelve billion, three hundred twenty thousand, twenty-two".