203210100119 has 4 divisors (see below), whose sum is σ = 218841646296. Its totient is φ = 187578553944.

The previous prime is 203210100101. The next prime is 203210100139. The reversal of 203210100119 is 911001012302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911001012302 = 2 ⋅455500506151.

It is a cyclic number.

It is not a de Polignac number, because 203210100119 - 2³⁶ = 134490623383 is a prime.

It is a super-2 number, since 2×203210100119² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 203210100119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203210100139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7815773069 + ... + 7815773094.

It is an arithmetic number, because the mean of its divisors is an integer number (54710411574).

Almost surely, 2^203210100119 is an apocalyptic number.

203210100119 is a deficient number, since it is larger than the sum of its proper divisors (15631546177).

203210100119 is a wasteful number, since it uses less digits than its factorization.

203210100119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15631546176.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 203210100119 in words is "two hundred three billion, two hundred ten million, one hundred thousand, one hundred nineteen".