101010103203 has 8 divisors (see below), whose sum is σ = 139324280400. Its totient is φ = 65017997408.

The previous prime is 101010103189. The next prime is 101010103213. The reversal of 101010103203 is 302301010101.

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 101010103203 - 2⁵ = 101010103171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101010103213) 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, 580517748 + ... + 580517921.

It is an arithmetic number, because the mean of its divisors is an integer number (17415535050).

Almost surely, 2^101010103203 is an apocalyptic number.

101010103203 is a deficient number, since it is larger than the sum of its proper divisors (38314177197).

101010103203 is a wasteful number, since it uses less digits than its factorization.

101010103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161035701.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 101010103203 its reverse (302301010101), we get a palindrome (403311113304).

The spelling of 101010103203 in words is "one hundred one billion, ten million, one hundred three thousand, two hundred three".