102013098 has 16 divisors (see below), whose sum is σ = 222574176. Its totient is φ = 30913040.

The previous prime is 102013091. The next prime is 102013099. The reversal of 102013098 is 890310201.

It is not an unprimeable number, because it can be changed into a prime (102013091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772761 + ... + 772892.

It is an arithmetic number, because the mean of its divisors is an integer number (13910886).

Almost surely, 2^102013098 is an apocalyptic number.

102013098 is an abundant number, since it is smaller than the sum of its proper divisors (120561078).

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

102013098 is a wasteful number, since it uses less digits than its factorization.

102013098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545669.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 102013098 is about 10100.1533651722. The cubic root of 102013098 is about 467.2528713788.

Adding to 102013098 its reverse (890310201), we get a palindrome (992323299).

The spelling of 102013098 in words is "one hundred two million, thirteen thousand, ninety-eight".