100105001000498 has 32 divisors (see below), whose sum is σ = 163587812020416. Its totient is φ = 45667190881728.

The previous prime is 100105001000471. The next prime is 100105001000503. The reversal of 100105001000498 is 894000100501001.

It is a super-2 number, since 2×100105001000498² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100105001000498.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39380561 + ... + 41845412.

It is an arithmetic number, because the mean of its divisors is an integer number (5112119125638).

Almost surely, 2^{100105001000498} is an apocalyptic number.

100105001000498 is a deficient number, since it is larger than the sum of its proper divisors (63482811019918).

100105001000498 is a wasteful number, since it uses less digits than its factorization.

100105001000498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81226538.

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 100105001000498 its reverse (894000100501001), we get a palindrome (994105101501499).

The spelling of 100105001000498 in words is "one hundred trillion, one hundred five billion, one million, four hundred ninety-eight", and thus it is an aban number.