100121323032029 has 8 divisors (see below), whose sum is σ = 107830265088000. Its totient is φ = 92413424093616.

The previous prime is 100121323032007. The next prime is 100121323032061. The reversal of 100121323032029 is 920230323121001.

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

It is a cyclic number.

It is not a de Polignac number, because 100121323032029 - 2²⁴ = 100121306254813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100121323031992 and 100121323032010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100121323032089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260580029 + ... + 260963970.

It is an arithmetic number, because the mean of its divisors is an integer number (13478783136000).

Almost surely, 2^{100121323032029} is an apocalyptic number.

It is an amenable number.

100121323032029 is a deficient number, since it is larger than the sum of its proper divisors (7708942055971).

100121323032029 is a wasteful number, since it uses less digits than its factorization.

100121323032029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521558779.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 100121323032029 in words is "one hundred trillion, one hundred twenty-one billion, three hundred twenty-three million, thirty-two thousand, twenty-nine".