7834122201 has 8 divisors (see below), whose sum is σ = 10447326880. Its totient is φ = 5221832832.

The previous prime is 7834122181. The next prime is 7834122209. The reversal of 7834122201 is 1022214387.

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

It is not a de Polignac number, because 7834122201 - 2⁵ = 7834122169 is a prime.

It is a super-2 number, since 2×7834122201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7834122209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208600 + ... + 243273.

It is an arithmetic number, because the mean of its divisors is an integer number (1305915860).

Almost surely, 2^7834122201 is an apocalyptic number.

It is an amenable number.

7834122201 is a deficient number, since it is larger than the sum of its proper divisors (2613204679).

7834122201 is a wasteful number, since it uses less digits than its factorization.

7834122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457655.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 7834122201 is about 88510.5767747561. The cubic root of 7834122201 is about 1986.0801943483.

Adding to 7834122201 its reverse (1022214387), we get a palindrome (8856336588).

The spelling of 7834122201 in words is "seven billion, eight hundred thirty-four million, one hundred twenty-two thousand, two hundred one".