100498111338 has 16 divisors (see below), whose sum is σ = 201006911520. Its totient is φ = 33497588976.

The previous prime is 100498111313. The next prime is 100498111349. The reversal of 100498111338 is 833111894001.

It is a junction number, because it is equal to n+sod(n) for n = 100498111296 and 100498111305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320445 + ... + 551072.

It is an arithmetic number, because the mean of its divisors is an integer number (12562931970).

Almost surely, 2^100498111338 is an apocalyptic number.

100498111338 is an abundant number, since it is smaller than the sum of its proper divisors (100508800182).

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

100498111338 is a wasteful number, since it uses less digits than its factorization.

100498111338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890741.

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 100498111338 in words is "one hundred billion, four hundred ninety-eight million, one hundred eleven thousand, three hundred thirty-eight".