1102020300323 has 4 divisors (see below), whose sum is σ = 1149934226448. Its totient is φ = 1054106374200.

The previous prime is 1102020300289. The next prime is 1102020300371. The reversal of 1102020300323 is 3230030202011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1102020300323 - 2¹⁰ = 1102020299299 is a prime.

It is a super-2 number, since 2×1102020300323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102020300373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23956963028 + ... + 23956963073.

It is an arithmetic number, because the mean of its divisors is an integer number (287483556612).

Almost surely, 2^{1102020300323} is an apocalyptic number.

1102020300323 is a deficient number, since it is larger than the sum of its proper divisors (47913926125).

1102020300323 is an equidigital number, since it uses as much as digits as its factorization.

1102020300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47913926124.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1102020300323 its reverse (3230030202011), we get a palindrome (4332050502334).

The spelling of 1102020300323 in words is "one trillion, one hundred two billion, twenty million, three hundred thousand, three hundred twenty-three".