100102134 has 32 divisors (see below), whose sum is σ = 218920320. Its totient is φ = 30262400.

The previous prime is 100102133. The next prime is 100102139. The reversal of 100102134 is 431201001.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30862 + ... + 33950.

It is an arithmetic number, because the mean of its divisors is an integer number (6841260).

Almost surely, 2^100102134 is an apocalyptic number.

100102134 is an abundant number, since it is smaller than the sum of its proper divisors (118818186).

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

100102134 is a wasteful number, since it uses less digits than its factorization.

100102134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 100102134 is about 10005.1053967462. The cubic root of 100102134 is about 464.3168509386.

Adding to 100102134 its reverse (431201001), we get a palindrome (531303135).

The spelling of 100102134 in words is "one hundred million, one hundred two thousand, one hundred thirty-four".