1300030232122 has 8 divisors (see below), whose sum is σ = 1997607429972. Its totient is φ = 634161088800.

The previous prime is 1300030232099. The next prime is 1300030232129. The reversal of 1300030232122 is 2212320300031.

It can be written as a sum of positive squares in 2 ways, for example, as 1106895472281 + 193134759841 = 1052091^2 + 439471^2 .

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

It is a super-5 number, since 5×1300030232122⁵ (a number of 62 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1300030232122.

It is not an unprimeable number, because it can be changed into a prime (1300030232129) 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, 7927013529 + ... + 7927013692.

Almost surely, 2^{1300030232122} is an apocalyptic number.

1300030232122 is a deficient number, since it is larger than the sum of its proper divisors (697577197850).

1300030232122 is a wasteful number, since it uses less digits than its factorization.

1300030232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15854027264.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1300030232122 its reverse (2212320300031), we get a palindrome (3512350532153).

The spelling of 1300030232122 in words is "one trillion, three hundred billion, thirty million, two hundred thirty-two thousand, one hundred twenty-two".