101300100100203 has 32 divisors (see below), whose sum is σ = 147945536976960. Its totient is φ = 61368187023360.

The previous prime is 101300100100051. The next prime is 101300100100207. The reversal of 101300100100203 is 302001001003101.

It is not a de Polignac number, because 101300100100203 - 2²⁴ = 101300083322987 is a prime.

It is a super-2 number, since 2×101300100100203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101300100100207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107404293 + ... + 108343353.

It is an arithmetic number, because the mean of its divisors is an integer number (4623298030530).

Almost surely, 2^{101300100100203} is an apocalyptic number.

101300100100203 is a deficient number, since it is larger than the sum of its proper divisors (46645436876757).

101300100100203 is a wasteful number, since it uses less digits than its factorization.

101300100100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012047.

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

Adding to 101300100100203 its reverse (302001001003101), we get a palindrome (403301101103304).

The spelling of 101300100100203 in words is "one hundred one trillion, three hundred billion, one hundred million, one hundred thousand, two hundred three".