10102120323 has 8 divisors (see below), whose sum is σ = 13833534288. Its totient is φ = 6552726624.

The previous prime is 10102120291. The next prime is 10102120351. The reversal of 10102120323 is 32302120101.

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

It is not a de Polignac number, because 10102120323 - 2⁵ = 10102120291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102120363) 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, 45504936 + ... + 45505157.

It is an arithmetic number, because the mean of its divisors is an integer number (1729191786).

Almost surely, 2^10102120323 is an apocalyptic number.

10102120323 is a deficient number, since it is larger than the sum of its proper divisors (3731413965).

10102120323 is an equidigital number, since it uses as much as digits as its factorization.

10102120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91010133.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10102120323 its reverse (32302120101), we get a palindrome (42404240424).

The spelling of 10102120323 in words is "ten billion, one hundred two million, one hundred twenty thousand, three hundred twenty-three".