200121052627 has 2 divisors, whose sum is σ = 200121052628. Its totient is φ = 200121052626.

The previous prime is 200121052609. The next prime is 200121052633. The reversal of 200121052627 is 726250121002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200121052627 - 2⁷ = 200121052499 is a prime.

It is a super-2 number, since 2×200121052627² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200121052595 and 200121052604.

It is not a weakly prime, because it can be changed into another prime (200121052687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100060526313 + 100060526314.

It is an arithmetic number, because the mean of its divisors is an integer number (100060526314).

Almost surely, 2^200121052627 is an apocalyptic number.

200121052627 is a deficient number, since it is larger than the sum of its proper divisors (1).

200121052627 is an equidigital number, since it uses as much as digits as its factorization.

200121052627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 200121052627 its reverse (726250121002), we get a palindrome (926371173629).

The spelling of 200121052627 in words is "two hundred billion, one hundred twenty-one million, fifty-two thousand, six hundred twenty-seven".