100629201 has 4 divisors (see below), whose sum is σ = 134172272. Its totient is φ = 67086132.

The previous prime is 100629197. The next prime is 100629203. The reversal of 100629201 is 102926001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102926001 = 3 ⋅34308667.

It is not a de Polignac number, because 100629201 - 2² = 100629197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100629203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16771531 + ... + 16771536.

It is an arithmetic number, because the mean of its divisors is an integer number (33543068).

Almost surely, 2^100629201 is an apocalyptic number.

It is an amenable number.

100629201 is a deficient number, since it is larger than the sum of its proper divisors (33543071).

100629201 is an equidigital number, since it uses as much as digits as its factorization.

100629201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33543070.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 100629201 is about 10031.4107183387. The cubic root of 100629201 is about 465.1303461619.

The spelling of 100629201 in words is "one hundred million, six hundred twenty-nine thousand, two hundred one".