2402120302 has 4 divisors (see below), whose sum is σ = 3603180456. Its totient is φ = 1201060150.

The previous prime is 2402120297. The next prime is 2402120317. The reversal of 2402120302 is 2030212042.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600530074 + ... + 600530077.

It is an arithmetic number, because the mean of its divisors is an integer number (900795114).

Almost surely, 2^2402120302 is an apocalyptic number.

2402120302 is a deficient number, since it is larger than the sum of its proper divisors (1201060154).

2402120302 is a wasteful number, since it uses less digits than its factorization.

2402120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201060153.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2402120302 is about 49011.4303198754. The cubic root of 2402120302 is about 1339.2600618960.

Adding to 2402120302 its reverse (2030212042), we get a palindrome (4432332344).

The spelling of 2402120302 in words is "two billion, four hundred two million, one hundred twenty thousand, three hundred two".