2120234320212 has 96 divisors (see below), whose sum is σ = 5133140847744. Its totient is φ = 680581440000.

The previous prime is 2120234320129. The next prime is 2120234320213.

2120234320212 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120234320213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148022883 + ... + 148037205.

It is an arithmetic number, because the mean of its divisors is an integer number (53470217164).

Almost surely, 2^{2120234320212} is an apocalyptic number.

It is an amenable number.

2120234320212 is an abundant number, since it is smaller than the sum of its proper divisors (3012906527532).

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

2120234320212 is a wasteful number, since it uses less digits than its factorization.

2120234320212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17769 (or 17767 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 2120234320212 in words is "two trillion, one hundred twenty billion, two hundred thirty-four million, three hundred twenty thousand, two hundred twelve".