1102203230103 has 6 divisors (see below), whose sum is σ = 1592071332384. Its totient is φ = 734802153396.

The previous prime is 1102203230081. The next prime is 1102203230113. The reversal of 1102203230103 is 3010323022011.

1102203230103 is a `hidden beast` number, since 110 + 220 + 3 + 230 + 103 = 666.

It is not a de Polignac number, because 1102203230103 - 2⁸ = 1102203229847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102203230113) 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, 61233512775 + ... + 61233512792.

It is an arithmetic number, because the mean of its divisors is an integer number (265345222064).

Almost surely, 2^{1102203230103} is an apocalyptic number.

1102203230103 is a deficient number, since it is larger than the sum of its proper divisors (489868102281).

1102203230103 is a wasteful number, since it uses less digits than its factorization.

1102203230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122467025573 (or 122467025570 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1102203230103 its reverse (3010323022011), we get a palindrome (4112526252114).

The spelling of 1102203230103 in words is "one trillion, one hundred two billion, two hundred three million, two hundred thirty thousand, one hundred three".