100400340010 has 32 divisors (see below), whose sum is σ = 186984028800. Its totient is φ = 38768735040.

The previous prime is 100400339987. The next prime is 100400340013. The reversal of 100400340010 is 10043004001.

It is not an unprimeable number, because it can be changed into a prime (100400340013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1905115 + ... + 1957105.

It is an arithmetic number, because the mean of its divisors is an integer number (5843250900).

Almost surely, 2^100400340010 is an apocalyptic number.

100400340010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100400340010 is a deficient number, since it is larger than the sum of its proper divisors (86583688790).

100400340010 is a wasteful number, since it uses less digits than its factorization.

100400340010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58686.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100400340010 its reverse (10043004001), we get a palindrome (110443344011).

The spelling of 100400340010 in words is "one hundred billion, four hundred million, three hundred forty thousand, ten".