2051300222 has 8 divisors (see below), whose sum is σ = 3091533672. Its totient is φ = 1020789000.

The previous prime is 2051300197. The next prime is 2051300227. The reversal of 2051300222 is 2220031502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2051300222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051300227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430029 + ... + 2430872.

It is an arithmetic number, because the mean of its divisors is an integer number (386441709).

Almost surely, 2^2051300222 is an apocalyptic number.

2051300222 is a deficient number, since it is larger than the sum of its proper divisors (1040233450).

2051300222 is a wasteful number, since it uses less digits than its factorization.

2051300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861114.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2051300222 is about 45291.2819646342. The cubic root of 2051300222 is about 1270.6026077733.

Adding to 2051300222 its reverse (2220031502), we get a palindrome (4271331724).

The spelling of 2051300222 in words is "two billion, fifty-one million, three hundred thousand, two hundred twenty-two".