4300020122 has 4 divisors (see below), whose sum is σ = 6450030186. Its totient is φ = 2150010060.

The previous prime is 4300020119. The next prime is 4300020133. The reversal of 4300020122 is 2210200034.

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

It can be written as a sum of positive squares in only one way, i.e., 2508106561 + 1791913561 = 50081^2 + 42331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4300020097 and 4300020106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075005029 + ... + 1075005032.

Almost surely, 2^4300020122 is an apocalyptic number.

4300020122 is a deficient number, since it is larger than the sum of its proper divisors (2150010064).

4300020122 is a wasteful number, since it uses less digits than its factorization.

4300020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150010063.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4300020122 is about 65574.5386716521. The cubic root of 4300020122 is about 1626.1358681911.

Adding to 4300020122 its reverse (2210200034), we get a palindrome (6510220156).

The spelling of 4300020122 in words is "four billion, three hundred million, twenty thousand, one hundred twenty-two".