102221330012998 has 24 divisors (see below), whose sum is σ = 178366991322600. Its totient is φ = 43808846403168.

The previous prime is 102221330012969. The next prime is 102221330013013. The reversal of 102221330012998 is 899210033122201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11436973 + ... + 18309751.

It is an arithmetic number, because the mean of its divisors is an integer number (7431957971775).

Almost surely, 2^{102221330012998} is an apocalyptic number.

102221330012998 is a deficient number, since it is larger than the sum of its proper divisors (76145661309602).

102221330012998 is a wasteful number, since it uses less digits than its factorization.

102221330012998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024564 (or 7024557 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 102221330012998 in words is "one hundred two trillion, two hundred twenty-one billion, three hundred thirty million, twelve thousand, nine hundred ninety-eight".