1102120130203 has 8 divisors (see below), whose sum is σ = 1102644990720. Its totient is φ = 1101595388520.

The previous prime is 1102120130183. The next prime is 1102120130281. The reversal of 1102120130203 is 3020310212011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102120130203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102120130003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22373026 + ... + 22422232.

It is an arithmetic number, because the mean of its divisors is an integer number (137830623840).

Almost surely, 2^{1102120130203} is an apocalyptic number.

1102120130203 is a deficient number, since it is larger than the sum of its proper divisors (524860517).

1102120130203 is an equidigital number, since it uses as much as digits as its factorization.

1102120130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59417.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1102120130203 its reverse (3020310212011), we get a palindrome (4122430342214).

The spelling of 1102120130203 in words is "one trillion, one hundred two billion, one hundred twenty million, one hundred thirty thousand, two hundred three".