102230274242 has 8 divisors (see below), whose sum is σ = 158292037632. Its totient is φ = 49466261700.

The previous prime is 102230274173. The next prime is 102230274281. The reversal of 102230274242 is 242472032201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824437634 + ... + 824437757.

It is an arithmetic number, because the mean of its divisors is an integer number (19786504704).

Almost surely, 2^102230274242 is an apocalyptic number.

102230274242 is a deficient number, since it is larger than the sum of its proper divisors (56061763390).

102230274242 is a wasteful number, since it uses less digits than its factorization.

102230274242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648875424.

The product of its (nonzero) digits is 10752, while the sum is 29.

The spelling of 102230274242 in words is "one hundred two billion, two hundred thirty million, two hundred seventy-four thousand, two hundred forty-two".