1201300122 has 32 divisors (see below), whose sum is σ = 2622375360. Its totient is φ = 363841920.

The previous prime is 1201300091. The next prime is 1201300153. The reversal of 1201300122 is 2210031021.

It is an interprime number because it is at equal distance from previous prime (1201300091) and next prime (1201300153).

It is a junction number, because it is equal to n+sod(n) for n = 1201300098 and 1201300107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175704 + ... + 182412.

It is an arithmetic number, because the mean of its divisors is an integer number (81949230).

Almost surely, 2^1201300122 is an apocalyptic number.

1201300122 is an abundant number, since it is smaller than the sum of its proper divisors (1421075238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201300122 is a wasteful number, since it uses less digits than its factorization.

1201300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9438.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1201300122 is about 34659.7767159571. The cubic root of 1201300122 is about 1063.0422044969.

Adding to 1201300122 its reverse (2210031021), we get a palindrome (3411331143).

The spelling of 1201300122 in words is "one billion, two hundred one million, three hundred thousand, one hundred twenty-two".