200122113 has 8 divisors (see below), whose sum is σ = 282525408. Its totient is φ = 125566784.

The previous prime is 200122093. The next prime is 200122121. The reversal of 200122113 is 311221002.

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

It is a cyclic number.

It is not a de Polignac number, because 200122113 - 2¹⁷ = 199991041 is a prime.

It is a super-2 number, since 2×200122113² = 80097720223169538, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200122133) 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, 1961931 + ... + 1962032.

It is an arithmetic number, because the mean of its divisors is an integer number (35315676).

Almost surely, 2^200122113 is an apocalyptic number.

It is an amenable number.

200122113 is a deficient number, since it is larger than the sum of its proper divisors (82403295).

200122113 is a wasteful number, since it uses less digits than its factorization.

200122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923983.

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

The square root of 200122113 is about 14146.4523114454. The cubic root of 200122113 is about 584.9225436203.

Adding to 200122113 its reverse (311221002), we get a palindrome (511343115).

The spelling of 200122113 in words is "two hundred million, one hundred twenty-two thousand, one hundred thirteen".