2120302 has 4 divisors (see below), whose sum is σ = 3180456. Its totient is φ = 1060150.

The previous prime is 2120297. The next prime is 2120303. The reversal of 2120302 is 2030212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530074 + ... + 530077.

It is an arithmetic number, because the mean of its divisors is an integer number (795114).

2^2120302 is an apocalyptic number.

2120302 is a deficient number, since it is larger than the sum of its proper divisors (1060154).

2120302 is a wasteful number, since it uses less digits than its factorization.

2120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060153.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2120302 is about 1456.1256813888. The cubic root of 2120302 is about 128.4692654621.

Adding to 2120302 its reverse (2030212), we get a palindrome (4150514).

The spelling of 2120302 in words is "two million, one hundred twenty thousand, three hundred two".