1102000202123 has 2 divisors, whose sum is σ = 1102000202124. Its totient is φ = 1102000202122.

The previous prime is 1102000202089. The next prime is 1102000202143. The reversal of 1102000202123 is 3212020002011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102000202123 - 2³⁸ = 827122295179 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102000202098 and 1102000202107.

It is not a weakly prime, because it can be changed into another prime (1102000202143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551000101061 + 551000101062.

It is an arithmetic number, because the mean of its divisors is an integer number (551000101062).

Almost surely, 2^{1102000202123} is an apocalyptic number.

1102000202123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102000202123 is an equidigital number, since it uses as much as digits as its factorization.

1102000202123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1102000202123 its reverse (3212020002011), we get a palindrome (4314020204134).

The spelling of 1102000202123 in words is "one trillion, one hundred two billion, two hundred two thousand, one hundred twenty-three".