102001330210323 has 16 divisors (see below), whose sum is σ = 140997430901376. Its totient is φ = 65543023421760.

The previous prime is 102001330210313. The next prime is 102001330210337. The reversal of 102001330210323 is 323012033100201.

It is not a de Polignac number, because 102001330210323 - 2⁵ = 102001330210291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102001330210323.

It is not an unprimeable number, because it can be changed into a prime (102001330210313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4995647065 + ... + 4995667482.

It is an arithmetic number, because the mean of its divisors is an integer number (8812339431336).

Almost surely, 2^{102001330210323} is an apocalyptic number.

102001330210323 is a deficient number, since it is larger than the sum of its proper divisors (38996100691053).

102001330210323 is an equidigital number, since it uses as much as digits as its factorization.

102001330210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9991314674.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102001330210323 its reverse (323012033100201), we get a palindrome (425013363310524).

The spelling of 102001330210323 in words is "one hundred two trillion, one billion, three hundred thirty million, two hundred ten thousand, three hundred twenty-three".