2110321020312 has 48 divisors (see below), whose sum is σ = 5795952112080. Its totient is φ = 693532728000.

The previous prime is 2110321020307. The next prime is 2110321020317. The reversal of 2110321020312 is 2130201230112.

2110321020312 is a `hidden beast` number, since 2 + 1 + 10 + 321 + 0 + 20 + 312 = 666.

It is an interprime number because it is at equal distance from previous prime (2110321020307) and next prime (2110321020317).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110321020317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206403439 + ... + 206413662.

It is an arithmetic number, because the mean of its divisors is an integer number (120749002335).

Almost surely, 2^{2110321020312} is an apocalyptic number.

It is an amenable number.

2110321020312 is an abundant number, since it is smaller than the sum of its proper divisors (3685631091768).

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

2110321020312 is a wasteful number, since it uses less digits than its factorization.

2110321020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412817184 (or 412817177 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2110321020312 its reverse (2130201230112), we get a palindrome (4240522250424).

The spelling of 2110321020312 in words is "two trillion, one hundred ten billion, three hundred twenty-one million, twenty thousand, three hundred twelve".