100122031030332 has 24 divisors (see below), whose sum is σ = 233619481430272. Its totient is φ = 33373809054000.

The previous prime is 100122031030331. The next prime is 100122031030337. The reversal of 100122031030332 is 233030130221001.

It is a junction number, because it is equal to n+sod(n) for n = 100122031030299 and 100122031030308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122031030331) 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, 23081794 + ... + 27074217.

Almost surely, 2^{100122031030332} is an apocalyptic number.

100122031030332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100122031030332 is an abundant number, since it is smaller than the sum of its proper divisors (133497450399940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100122031030332 is a wasteful number, since it uses less digits than its factorization.

100122031030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50322369 (or 50322367 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100122031030332 its reverse (233030130221001), we get a palindrome (333152161251333).

The spelling of 100122031030332 in words is "one hundred trillion, one hundred twenty-two billion, thirty-one million, thirty thousand, three hundred thirty-two".