1202102000003 has 2 divisors, whose sum is σ = 1202102000004. Its totient is φ = 1202102000002.

The previous prime is 1202101999999. The next prime is 1202102000083. The reversal of 1202102000003 is 3000002012021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202102000003 - 2² = 1202101999999 is a prime.

It is a super-2 number, since 2×1202102000003² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1202102000083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601051000001 + 601051000002.

It is an arithmetic number, because the mean of its divisors is an integer number (601051000002).

Almost surely, 2^{1202102000003} is an apocalyptic number.

1202102000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202102000003 is an equidigital number, since it uses as much as digits as its factorization.

1202102000003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1202102000003 its reverse (3000002012021), we get a palindrome (4202104012024).

The spelling of 1202102000003 in words is "one trillion, two hundred two billion, one hundred two million, three", and thus it is an aban number.