10100130120021 has 8 divisors (see below), whose sum is σ = 13476648497760. Its totient is φ = 6728515911152.

The previous prime is 10100130120001. The next prime is 10100130120053. The reversal of 10100130120021 is 12002103100101.

10100130120021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10100130120021 - 2¹⁵ = 10100130087253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100130119979 and 10100130120006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100130120001) 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, 1226037411 + ... + 1226045648.

It is an arithmetic number, because the mean of its divisors is an integer number (1684581062220).

Almost surely, 2^{10100130120021} is an apocalyptic number.

It is an amenable number.

10100130120021 is a deficient number, since it is larger than the sum of its proper divisors (3376518377739).

10100130120021 is a wasteful number, since it uses less digits than its factorization.

10100130120021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452084435.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10100130120021 its reverse (12002103100101), we get a palindrome (22102233220122).

The spelling of 10100130120021 in words is "ten trillion, one hundred billion, one hundred thirty million, one hundred twenty thousand, twenty-one".