10203010101323 has 8 divisors (see below), whose sum is σ = 11011385640528. Its totient is φ = 9397995791904.

The previous prime is 10203010101313. The next prime is 10203010101353. The reversal of 10203010101323 is 32310101030201.

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 10203010101323 - 2⁴ = 10203010101307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10203010101313) 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, 840301136 + ... + 840313277.

It is an arithmetic number, because the mean of its divisors is an integer number (1376423205066).

Almost surely, 2^{10203010101323} is an apocalyptic number.

10203010101323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10203010101323 is a deficient number, since it is larger than the sum of its proper divisors (808375539205).

10203010101323 is a wasteful number, since it uses less digits than its factorization.

10203010101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680614893.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10203010101323 its reverse (32310101030201), we get a palindrome (42513111131524).

The spelling of 10203010101323 in words is "ten trillion, two hundred three billion, ten million, one hundred one thousand, three hundred twenty-three".