100213631434 has 64 divisors (see below), whose sum is σ = 177214003200. Its totient is φ = 41618634048.

The previous prime is 100213631429. The next prime is 100213631461. The reversal of 100213631434 is 434136312001.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 19310112 + ... + 19315300.

It is an arithmetic number, because the mean of its divisors is an integer number (2768968800).

Almost surely, 2^100213631434 is an apocalyptic number.

100213631434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100213631434 is a deficient number, since it is larger than the sum of its proper divisors (77000371766).

100213631434 is a wasteful number, since it uses less digits than its factorization.

100213631434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5587.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 100213631434 its reverse (434136312001), we get a palindrome (534349943435).

The spelling of 100213631434 in words is "one hundred billion, two hundred thirteen million, six hundred thirty-one thousand, four hundred thirty-four".