103011098 has 4 divisors (see below), whose sum is σ = 154516650. Its totient is φ = 51505548.

The previous prime is 103011079. The next prime is 103011113. The reversal of 103011098 is 890110301.

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

It can be written as a sum of positive squares in only one way, i.e., 98942809 + 4068289 = 9947^2 + 2017^2 .

It is a super-2 number, since 2×103011098² = 21222572622331208, which contains 22 as substring.

It is an unprimeable number.

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, 25752773 + ... + 25752776.

Almost surely, 2^103011098 is an apocalyptic number.

103011098 is a deficient number, since it is larger than the sum of its proper divisors (51505552).

103011098 is an equidigital number, since it uses as much as digits as its factorization.

103011098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51505551.

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

The square root of 103011098 is about 10149.4383095815. The cubic root of 103011098 is about 468.7716498919.

Adding to 103011098 its reverse (890110301), we get a palindrome (993121399).

The spelling of 103011098 in words is "one hundred three million, eleven thousand, ninety-eight".