1001300122 has 16 divisors (see below), whose sum is σ = 1514520000. Its totient is φ = 496468800.

The previous prime is 1001300117. The next prime is 1001300143. The reversal of 1001300122 is 2210031001.

It is a junction number, because it is equal to n+sod(n) for n = 1001300099 and 1001300108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332379 + ... + 335377.

It is an arithmetic number, because the mean of its divisors is an integer number (94657500).

Almost surely, 2^1001300122 is an apocalyptic number.

1001300122 is a deficient number, since it is larger than the sum of its proper divisors (513219878).

1001300122 is a wasteful number, since it uses less digits than its factorization.

1001300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1001300122 is about 31643.3266582387. The cubic root of 1001300122 is about 1000.4331863225.

Adding to 1001300122 its reverse (2210031001), we get a palindrome (3211331123).

The spelling of 1001300122 in words is "one billion, one million, three hundred thousand, one hundred twenty-two".