102330202011 has 4 divisors (see below), whose sum is σ = 136440269352. Its totient is φ = 68220134672.

The previous prime is 102330202003. The next prime is 102330202057. The reversal of 102330202011 is 110202033201.

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 102330202011 - 2³ = 102330202003 is a prime.

It is a super-2 number, since 2×102330202011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102330202001) 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, 17055033666 + ... + 17055033671.

It is an arithmetic number, because the mean of its divisors is an integer number (34110067338).

Almost surely, 2^102330202011 is an apocalyptic number.

102330202011 is a deficient number, since it is larger than the sum of its proper divisors (34110067341).

102330202011 is an equidigital number, since it uses as much as digits as its factorization.

102330202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34110067340.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102330202011 its reverse (110202033201), we get a palindrome (212532235212).

The spelling of 102330202011 in words is "one hundred two billion, three hundred thirty million, two hundred two thousand, eleven".