301412120122 has 4 divisors (see below), whose sum is σ = 452118180186. Its totient is φ = 150706060060.

The previous prime is 301412120081. The next prime is 301412120123. The reversal of 301412120122 is 221021214103.

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., 276264820881 + 25147299241 = 525609^2 + 158579^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 301412120122.

It is not an unprimeable number, because it can be changed into a prime (301412120123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75353030029 + ... + 75353030032.

Almost surely, 2^301412120122 is an apocalyptic number.

301412120122 is a deficient number, since it is larger than the sum of its proper divisors (150706060064).

301412120122 is a wasteful number, since it uses less digits than its factorization.

301412120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150706060063.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 301412120122 its reverse (221021214103), we get a palindrome (522433334225).

The spelling of 301412120122 in words is "three hundred one billion, four hundred twelve million, one hundred twenty thousand, one hundred twenty-two".