10203000033402 has 64 divisors (see below), whose sum is σ = 26036363750400. Its totient is φ = 2929090915440.

The previous prime is 10203000033377. The next prime is 10203000033419. The reversal of 10203000033402 is 20433000030201.

10203000033402 is a `hidden beast` number, since 1 + 0 + 20 + 300 + 0 + 0 + 3 + 340 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452008918 + ... + 452031489.

It is an arithmetic number, because the mean of its divisors is an integer number (406818183600).

Almost surely, 2^{10203000033402} is an apocalyptic number.

10203000033402 is an abundant number, since it is smaller than the sum of its proper divisors (15833363716998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203000033402 is a wasteful number, since it uses less digits than its factorization.

10203000033402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904040448 (or 904040442 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10203000033402 its reverse (20433000030201), we get a palindrome (30636000063603).

The spelling of 10203000033402 in words is "ten trillion, two hundred three billion, thirty-three thousand, four hundred two".