99012233013002 has 4 divisors (see below), whose sum is σ = 148518349519506. Its totient is φ = 49506116506500.

The previous prime is 99012233012993. The next prime is 99012233013017. The reversal of 99012233013002 is 20031033221099.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97713205230001 + 1299027783001 = 9884999^2 + 1139749^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24753058253249 + ... + 24753058253252.

Almost surely, 2^{99012233013002} is an apocalyptic number.

99012233013002 is a deficient number, since it is larger than the sum of its proper divisors (49506116506504).

99012233013002 is a wasteful number, since it uses less digits than its factorization.

99012233013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49506116506503.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 99012233013002 in words is "ninety-nine trillion, twelve billion, two hundred thirty-three million, thirteen thousand, two".