100102132019 has 4 divisors (see below), whose sum is σ = 105990492744. Its totient is φ = 94213771296.

The previous prime is 100102132003. The next prime is 100102132021. The reversal of 100102132019 is 910231201001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 910231201001 = 10259 ⋅88725139.

It is a cyclic number.

It is not a de Polignac number, because 100102132019 - 2⁴ = 100102132003 is a prime.

It is a super-3 number, since 3×100102132019³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102132079) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2944180337 + ... + 2944180370.

It is an arithmetic number, because the mean of its divisors is an integer number (26497623186).

Almost surely, 2^100102132019 is an apocalyptic number.

100102132019 is a deficient number, since it is larger than the sum of its proper divisors (5888360725).

100102132019 is an equidigital number, since it uses as much as digits as its factorization.

100102132019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888360724.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 100102132019 in words is "one hundred billion, one hundred two million, one hundred thirty-two thousand, nineteen".