2030220342 has 64 divisors (see below), whose sum is σ = 4941777600. Its totient is φ = 614960640.

The previous prime is 2030220323. The next prime is 2030220443. The reversal of 2030220342 is 2430220302.

2030220342 is a `hidden beast` number, since 2 + 0 + 302 + 20 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11509 + ... + 64752.

It is an arithmetic number, because the mean of its divisors is an integer number (77215275).

Almost surely, 2^2030220342 is an apocalyptic number.

2030220342 is an abundant number, since it is smaller than the sum of its proper divisors (2911557258).

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

2030220342 is a wasteful number, since it uses less digits than its factorization.

2030220342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76318 (or 76312 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2030220342 is about 45057.9664654321. The cubic root of 2030220342 is about 1266.2352272869.

Adding to 2030220342 its reverse (2430220302), we get a palindrome (4460440644).

The spelling of 2030220342 in words is "two billion, thirty million, two hundred twenty thousand, three hundred forty-two".