99270029522 has 8 divisors (see below), whose sum is σ = 149072921856. Its totient is φ = 49579055572.

The previous prime is 99270029501. The next prime is 99270029531. The reversal of 99270029522 is 22592007299.

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

It is a super-2 number, since 2×99270029522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27977378 + ... + 27980925.

It is an arithmetic number, because the mean of its divisors is an integer number (18634115232).

Almost surely, 2^99270029522 is an apocalyptic number.

99270029522 is a deficient number, since it is larger than the sum of its proper divisors (49802892334).

99270029522 is a wasteful number, since it uses less digits than its factorization.

99270029522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55959192.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 99270029522 in words is "ninety-nine billion, two hundred seventy million, twenty-nine thousand, five hundred twenty-two".