100401200011 has 8 divisors (see below), whose sum is σ = 114747270624. Its totient is φ = 86055889920.

The previous prime is 100401199907. The next prime is 100401200023. The reversal of 100401200011 is 110002104001.

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

It is not a de Polignac number, because 100401200011 - 2⁹ = 100401199499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100401200051) 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, 128331 + ... + 466123.

It is an arithmetic number, because the mean of its divisors is an integer number (14343408828).

Almost surely, 2^100401200011 is an apocalyptic number.

100401200011 is a deficient number, since it is larger than the sum of its proper divisors (14346070613).

100401200011 is an equidigital number, since it uses as much as digits as its factorization.

100401200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380261.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100401200011 its reverse (110002104001), we get a palindrome (210403304012).

The spelling of 100401200011 in words is "one hundred billion, four hundred one million, two hundred thousand, eleven".