102221153144000 has 224 divisors, whose sum is σ = 282040233845760. Its totient is φ = 36380447616000.

The previous prime is 102221153143999. The next prime is 102221153144021. The reversal of 102221153144000 is 441351122201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8221490 + ... + 16493489.

Almost surely, 2^{102221153144000} is an apocalyptic number.

102221153144000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102221153144000 is an abundant number, since it is smaller than the sum of its proper divisors (179819080701760).

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

102221153144000 is a wasteful number, since it uses less digits than its factorization.

102221153144000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24715064 (or 24715044 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 102221153144000 in words is "one hundred two trillion, two hundred twenty-one billion, one hundred fifty-three million, one hundred forty-four thousand".