102011030223 has 8 divisors (see below), whose sum is σ = 136029975600. Its totient is φ = 67999719168.

The previous prime is 102011030221. The next prime is 102011030249. The reversal of 102011030223 is 322030110201.

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

It is not a de Polignac number, because 102011030223 - 2¹ = 102011030221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102011030221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877328 + ... + 1930901.

It is an arithmetic number, because the mean of its divisors is an integer number (17003746950).

Almost surely, 2^102011030223 is an apocalyptic number.

102011030223 is a deficient number, since it is larger than the sum of its proper divisors (34018945377).

102011030223 is an equidigital number, since it uses as much as digits as its factorization.

102011030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817161.

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

Adding to 102011030223 its reverse (322030110201), we get a palindrome (424041140424).

The spelling of 102011030223 in words is "one hundred two billion, eleven million, thirty thousand, two hundred twenty-three".