102221012000132 has 12 divisors (see below), whose sum is σ = 178976799585360. Its totient is φ = 51084783547176.

The previous prime is 102221012000123. The next prime is 102221012000137. The reversal of 102221012000132 is 231000210122201.

It is a super-3 number, since 3×102221012000132³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 102221012000132.

It is not an unprimeable number, because it can be changed into a prime (102221012000137) 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, 6430604282 + ... + 6430620177.

It is an arithmetic number, because the mean of its divisors is an integer number (14914733298780).

Almost surely, 2^{102221012000132} is an apocalyptic number.

It is an amenable number.

102221012000132 is a deficient number, since it is larger than the sum of its proper divisors (76755787585228).

102221012000132 is a wasteful number, since it uses less digits than its factorization.

102221012000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12861226450 (or 12861226448 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102221012000132 its reverse (231000210122201), we get a palindrome (333221222122333).

The spelling of 102221012000132 in words is "one hundred two trillion, two hundred twenty-one billion, twelve million, one hundred thirty-two", and thus it is an aban number.