101300198 has 4 divisors (see below), whose sum is σ = 151950300. Its totient is φ = 50650098.

The previous prime is 101300189. The next prime is 101300201. The reversal of 101300198 is 891003101.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×101300198² = 20523460229678408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25325048 + ... + 25325051.

It is an arithmetic number, because the mean of its divisors is an integer number (37987575).

Almost surely, 2^101300198 is an apocalyptic number.

101300198 is a deficient number, since it is larger than the sum of its proper divisors (50650102).

101300198 is an equidigital number, since it uses as much as digits as its factorization.

101300198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50650101.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 101300198 is about 10064.7999483348. The cubic root of 101300198 is about 466.1618887758.

Adding to 101300198 its reverse (891003101), we get a palindrome (992303299).

The spelling of 101300198 in words is "one hundred one million, three hundred thousand, one hundred ninety-eight".