1010098138 has 16 divisors (see below), whose sum is σ = 1732371264. Its totient is φ = 432705600.

The previous prime is 1010098091. The next prime is 1010098139. The reversal of 1010098138 is 8318900101.

It is not an unprimeable number, because it can be changed into a prime (1010098139) 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 7 ways as a sum of consecutive naturals, for example, 18913 + ... + 48763.

It is an arithmetic number, because the mean of its divisors is an integer number (108273204).

Almost surely, 2^1010098138 is an apocalyptic number.

1010098138 is a deficient number, since it is larger than the sum of its proper divisors (722273126).

1010098138 is a wasteful number, since it uses less digits than its factorization.

1010098138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32277.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 1010098138 is about 31782.0411238800. The cubic root of 1010098138 is about 1003.3547788732.

Adding to 1010098138 its reverse (8318900101), we get a palindrome (9328998239).

The spelling of 1010098138 in words is "one billion, ten million, ninety-eight thousand, one hundred thirty-eight".