1103023098 has 24 divisors (see below), whose sum is σ = 2493792288. Its totient is φ = 351688392.

The previous prime is 1103023073. The next prime is 1103023157. The reversal of 1103023098 is 8903203011.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1331740 + ... + 1332567.

It is an arithmetic number, because the mean of its divisors is an integer number (103908012).

Almost surely, 2^1103023098 is an apocalyptic number.

1103023098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1103023098 is an abundant number, since it is smaller than the sum of its proper divisors (1390769190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103023098 is a wasteful number, since it uses less digits than its factorization.

1103023098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664338 (or 2664335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1103023098 is about 33211.7915505924. The cubic root of 1103023098 is about 1033.2249122688.

The spelling of 1103023098 in words is "one billion, one hundred three million, twenty-three thousand, ninety-eight".