2210123011203 has 6 divisors (see below), whose sum is σ = 3192399905084. Its totient is φ = 1473415340796.

The previous prime is 2210123011199. The next prime is 2210123011207. The reversal of 2210123011203 is 3021103210122.

2210123011203 is a `hidden beast` number, since 221 + 0 + 1 + 230 + 11 + 203 = 666.

It is an interprime number because it is at equal distance from previous prime (2210123011199) and next prime (2210123011207).

It is not a de Polignac number, because 2210123011203 - 2² = 2210123011199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210123011207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122784611725 + ... + 122784611742.

Almost surely, 2^{2210123011203} is an apocalyptic number.

2210123011203 is a deficient number, since it is larger than the sum of its proper divisors (982276893881).

2210123011203 is a wasteful number, since it uses less digits than its factorization.

2210123011203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245569223473 (or 245569223470 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2210123011203 its reverse (3021103210122), we get a palindrome (5231226221325).

The spelling of 2210123011203 in words is "two trillion, two hundred ten billion, one hundred twenty-three million, eleven thousand, two hundred three".