100340420034291 has 8 divisors (see below), whose sum is σ = 134015143625664. Its totient is φ = 66779654899560.

The previous prime is 100340420034263. The next prime is 100340420034367. The reversal of 100340420034291 is 192430024043001.

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

It is not a de Polignac number, because 100340420034291 - 2⁵ = 100340420034259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100340420039291) 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, 28489612105 + ... + 28489615626.

It is an arithmetic number, because the mean of its divisors is an integer number (16751892953208).

Almost surely, 2^{100340420034291} is an apocalyptic number.

100340420034291 is a deficient number, since it is larger than the sum of its proper divisors (33674723591373).

100340420034291 is an equidigital number, since it uses as much as digits as its factorization.

100340420034291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56979228321.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 100340420034291 its reverse (192430024043001), we get a palindrome (292770444077292).

The spelling of 100340420034291 in words is "one hundred trillion, three hundred forty billion, four hundred twenty million, thirty-four thousand, two hundred ninety-one".