100230223401 has 24 divisors (see below), whose sum is σ = 180501182784. Its totient is φ = 52067648160.

The previous prime is 100230223397. The next prime is 100230223411. The reversal of 100230223401 is 104322032001.

100230223401 is a `hidden beast` number, since 10 + 0 + 2 + 30 + 223 + 401 = 666.

It is not a de Polignac number, because 100230223401 - 2² = 100230223397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100230223411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72315486 + ... + 72316871.

It is an arithmetic number, because the mean of its divisors is an integer number (7520882616).

Almost surely, 2^100230223401 is an apocalyptic number.

100230223401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100230223401 is a deficient number, since it is larger than the sum of its proper divisors (80270959383).

100230223401 is a wasteful number, since it uses less digits than its factorization.

100230223401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144632381 (or 144632378 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 100230223401 its reverse (104322032001), we get a palindrome (204552255402).

The spelling of 100230223401 in words is "one hundred billion, two hundred thirty million, two hundred twenty-three thousand, four hundred one".