102311023322030 has 32 divisors (see below), whose sum is σ = 184422371421600. Its totient is φ = 40866077463552.

The previous prime is 102311023321987. The next prime is 102311023322033. The reversal of 102311023322030 is 30223320113201.

It is a junction number, because it is equal to n+sod(n) for n = 102311023321987 and 102311023322005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102311023322033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103210586 + ... + 104197154.

It is an arithmetic number, because the mean of its divisors is an integer number (5763199106925).

Almost surely, 2^{102311023322030} is an apocalyptic number.

102311023322030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102311023322030 is a deficient number, since it is larger than the sum of its proper divisors (82111348099570).

102311023322030 is a wasteful number, since it uses less digits than its factorization.

102311023322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001348.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102311023322030 its reverse (30223320113201), we get a palindrome (132534343435231).

The spelling of 102311023322030 in words is "one hundred two trillion, three hundred eleven billion, twenty-three million, three hundred twenty-two thousand, thirty".