100213153 has 2 divisors, whose sum is σ = 100213154. Its totient is φ = 100213152.

The previous prime is 100213133. The next prime is 100213187. The reversal of 100213153 is 351312001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86434209 + 13778944 = 9297^2 + 3712^2 .

It is a cyclic number.

It is not a de Polignac number, because 100213153 - 2²⁵ = 66658721 is a prime.

It is not a weakly prime, because it can be changed into another prime (100213123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106576 + 50106577.

It is an arithmetic number, because the mean of its divisors is an integer number (50106577).

Almost surely, 2^100213153 is an apocalyptic number.

It is an amenable number.

100213153 is a deficient number, since it is larger than the sum of its proper divisors (1).

100213153 is an equidigital number, since it uses as much as digits as its factorization.

100213153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 100213153 is about 10010.6519767695. The cubic root of 100213153 is about 464.4884388478.

Adding to 100213153 its reverse (351312001), we get a palindrome (451525154).

The spelling of 100213153 in words is "one hundred million, two hundred thirteen thousand, one hundred fifty-three".