102310133010321 has 16 divisors (see below), whose sum is σ = 137028180746240. Its totient is φ = 67899433479120.

The previous prime is 102310133010277. The next prime is 102310133010377. The reversal of 102310133010321 is 123010331013201.

It is a happy number.

It is not a de Polignac number, because 102310133010321 - 2⁷ = 102310133010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102310133018321) 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, 29899806 + ... + 33145416.

It is an arithmetic number, because the mean of its divisors is an integer number (8564261296640).

Almost surely, 2^{102310133010321} is an apocalyptic number.

It is an amenable number.

102310133010321 is a deficient number, since it is larger than the sum of its proper divisors (34718047735919).

102310133010321 is a wasteful number, since it uses less digits than its factorization.

102310133010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292956.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 102310133010321 its reverse (123010331013201), we get a palindrome (225320464023522).

The spelling of 102310133010321 in words is "one hundred two trillion, three hundred ten billion, one hundred thirty-three million, ten thousand, three hundred twenty-one".