102210001323132 has 12 divisors (see below), whose sum is σ = 238490003087336. Its totient is φ = 34070000441040.

The previous prime is 102210001323121. The next prime is 102210001323139. The reversal of 102210001323132 is 231323100012201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 102210001323099 and 102210001323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210001323139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4258750055119 + ... + 4258750055142.

Almost surely, 2^{102210001323132} is an apocalyptic number.

102210001323132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102210001323132 is an abundant number, since it is smaller than the sum of its proper divisors (136280001764204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102210001323132 is a wasteful number, since it uses less digits than its factorization.

102210001323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517500110268 (or 8517500110266 counting only the distinct ones).

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

Adding to 102210001323132 its reverse (231323100012201), we get a palindrome (333533101335333).

The spelling of 102210001323132 in words is "one hundred two trillion, two hundred ten billion, one million, three hundred twenty-three thousand, one hundred thirty-two".