100100380429 has 8 divisors (see below), whose sum is σ = 114422172480. Its totient is φ = 85784022816.

The previous prime is 100100380427. The next prime is 100100380439. The reversal of 100100380429 is 924083001001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100100380429 - 2¹ = 100100380427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100100380397 and 100100380406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100380421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319059 + ... + 1392880.

It is an arithmetic number, because the mean of its divisors is an integer number (14302771560).

Almost surely, 2^100100380429 is an apocalyptic number.

It is an amenable number.

100100380429 is a deficient number, since it is larger than the sum of its proper divisors (14321792051).

100100380429 is an equidigital number, since it uses as much as digits as its factorization.

100100380429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717219.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 100100380429 in words is "one hundred billion, one hundred million, three hundred eighty thousand, four hundred twenty-nine".