100232212432305 has 32 divisors (see below), whose sum is σ = 164284080363648. Its totient is φ = 52153016307200.

The previous prime is 100232212432301. The next prime is 100232212432307. The reversal of 100232212432305 is 503234212232001.

It is not a de Polignac number, because 100232212432305 - 2² = 100232212432301 is a prime.

It is a super-2 number, since 2×100232212432305² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100232212432301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119421322 + ... + 120257708.

It is an arithmetic number, because the mean of its divisors is an integer number (5133877511364).

Almost surely, 2^{100232212432305} is an apocalyptic number.

100232212432305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100232212432305 is a deficient number, since it is larger than the sum of its proper divisors (64051867931343).

100232212432305 is a wasteful number, since it uses less digits than its factorization.

100232212432305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031297.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 100232212432305 its reverse (503234212232001), we get a palindrome (603466424664306).

The spelling of 100232212432305 in words is "one hundred trillion, two hundred thirty-two billion, two hundred twelve million, four hundred thirty-two thousand, three hundred five".