2120351000300 has 72 divisors (see below), whose sum is σ = 4963776850032. Its totient is φ = 781527456000.

The previous prime is 2120351000269. The next prime is 2120351000303. The reversal of 2120351000300 is 30001530212.

It is not an unprimeable number, because it can be changed into a prime (2120351000303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 685931 + ... + 2170530.

Almost surely, 2^{2120351000300} is an apocalyptic number.

2120351000300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2120351000300 is an abundant number, since it is smaller than the sum of its proper divisors (2843425849732).

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

2120351000300 is a wasteful number, since it uses less digits than its factorization.

2120351000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857059 (or 2857052 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 2120351000300 its reverse (30001530212), we get a palindrome (2150352530512).

The spelling of 2120351000300 in words is "two trillion, one hundred twenty billion, three hundred fifty-one million, three hundred", and thus it is an aban number.