100420446135 has 32 divisors (see below), whose sum is σ = 161519374080. Its totient is φ = 53275622400.

The previous prime is 100420446101. The next prime is 100420446149. The reversal of 100420446135 is 531644024001.

It is not a de Polignac number, because 100420446135 - 2¹⁷ = 100420315063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6889255 + ... + 6903815.

It is an arithmetic number, because the mean of its divisors is an integer number (5047480440).

Almost surely, 2^100420446135 is an apocalyptic number.

100420446135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100420446135 is a deficient number, since it is larger than the sum of its proper divisors (61098927945).

100420446135 is a wasteful number, since it uses less digits than its factorization.

100420446135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16959.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 100420446135 in words is "one hundred billion, four hundred twenty million, four hundred forty-six thousand, one hundred thirty-five".