102321322021330 has 16 divisors (see below), whose sum is σ = 185308308350784. Its totient is φ = 40677433539120.

The previous prime is 102321322021313. The next prime is 102321322021357. The reversal of 102321322021330 is 33120223123201.

It is a junction number, because it is equal to n+sod(n) for n = 102321322021295 and 102321322021304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31386906966 + ... + 31386910225.

It is an arithmetic number, because the mean of its divisors is an integer number (11581769271924).

Almost surely, 2^{102321322021330} is an apocalyptic number.

102321322021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102321322021330 is a deficient number, since it is larger than the sum of its proper divisors (82986986329454).

102321322021330 is a wasteful number, since it uses less digits than its factorization.

102321322021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62773817361.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102321322021330 its reverse (33120223123201), we get a palindrome (135441545144531).

The spelling of 102321322021330 in words is "one hundred two trillion, three hundred twenty-one billion, three hundred twenty-two million, twenty-one thousand, three hundred thirty".