10102300100309 has 4 divisors (see below), whose sum is σ = 10696553047404. Its totient is φ = 9508047153216.

The previous prime is 10102300100281. The next prime is 10102300100351. The reversal of 10102300100309 is 90300100320101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3630084257284 + 6472215843025 = 1905278^2 + 2544055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102300100309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102300105309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297126473522 + ... + 297126473555.

It is an arithmetic number, because the mean of its divisors is an integer number (2674138261851).

Almost surely, 2^{10102300100309} is an apocalyptic number.

It is an amenable number.

10102300100309 is a deficient number, since it is larger than the sum of its proper divisors (594252947095).

10102300100309 is an equidigital number, since it uses as much as digits as its factorization.

10102300100309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594252947094.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 10102300100309 in words is "ten trillion, one hundred two billion, three hundred million, one hundred thousand, three hundred nine".