102132330002121 has 8 divisors (see below), whose sum is σ = 140569228390144. Its totient is φ = 65891825807760.

The previous prime is 102132330002083. The next prime is 102132330002123. The reversal of 102132330002121 is 121200033231201.

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

It is not a de Polignac number, because 102132330002121 - 2²¹ = 102132327904969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102132330002123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549098548306 + ... + 549098548491.

It is an arithmetic number, because the mean of its divisors is an integer number (17571153548768).

Almost surely, 2^{102132330002121} is an apocalyptic number.

It is an amenable number.

102132330002121 is a deficient number, since it is larger than the sum of its proper divisors (38436898388023).

102132330002121 is a wasteful number, since it uses less digits than its factorization.

102132330002121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098197096831.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102132330002121 its reverse (121200033231201), we get a palindrome (223332363233322).

The spelling of 102132330002121 in words is "one hundred two trillion, one hundred thirty-two billion, three hundred thirty million, two thousand, one hundred twenty-one".