102000013203 has 32 divisors (see below), whose sum is σ = 152177875200. Its totient is φ = 60244595840.

The previous prime is 102000013189. The next prime is 102000013223. The reversal of 102000013203 is 302310000201.

It is a happy number.

It is not a de Polignac number, because 102000013203 - 2⁶ = 102000013139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102000013223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64900 + ... + 456302.

It is an arithmetic number, because the mean of its divisors is an integer number (4755558600).

Almost surely, 2^102000013203 is an apocalyptic number.

102000013203 is a deficient number, since it is larger than the sum of its proper divisors (50177861997).

102000013203 is a wasteful number, since it uses less digits than its factorization.

102000013203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391619.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102000013203 its reverse (302310000201), we get a palindrome (404310013404).

It can be divided in two parts, 1020000 and 13203, that added together give a triangular number (1033203 = T₁₄₃₇).

The spelling of 102000013203 in words is "one hundred two billion, thirteen thousand, two hundred three".