10301220100123 has 8 divisors (see below), whose sum is σ = 10356066756000. Its totient is φ = 10246459211328.

The previous prime is 10301220100121. The next prime is 10301220100133. The reversal of 10301220100123 is 32100102210301.

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 10301220100123 - 2¹ = 10301220100121 is a prime.

It is a super-2 number, since 2×10301220100123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10301220100097 and 10301220100106.

It is not an unprimeable number, because it can be changed into a prime (10301220100121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21200911 + ... + 21681352.

It is an arithmetic number, because the mean of its divisors is an integer number (1294508344500).

Almost surely, 2^{10301220100123} is an apocalyptic number.

10301220100123 is a deficient number, since it is larger than the sum of its proper divisors (54846655877).

10301220100123 is a wasteful number, since it uses less digits than its factorization.

10301220100123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42883541.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10301220100123 its reverse (32100102210301), we get a palindrome (42401322310424).

The spelling of 10301220100123 in words is "ten trillion, three hundred one billion, two hundred twenty million, one hundred thousand, one hundred twenty-three".