2120332120148 has 48 divisors (see below), whose sum is σ = 4071370262400. Its totient is φ = 958216089600.

The previous prime is 2120332120147. The next prime is 2120332120177. The reversal of 2120332120148 is 8410212330212.

It is a self number, because there is not a number n which added to its sum of digits gives 2120332120148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120332120147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5360465 + ... + 5742407.

It is an arithmetic number, because the mean of its divisors is an integer number (84820213800).

Almost surely, 2^{2120332120148} is an apocalyptic number.

It is an amenable number.

2120332120148 is a deficient number, since it is larger than the sum of its proper divisors (1951038142252).

2120332120148 is a wasteful number, since it uses less digits than its factorization.

2120332120148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382688 (or 382686 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 2120332120148 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, one hundred twenty thousand, one hundred forty-eight".