399010010101102 has 4 divisors (see below), whose sum is σ = 598515015151656. Its totient is φ = 199505005050550.

The previous prime is 399010010101081. The next prime is 399010010101139. The reversal of 399010010101102 is 201101010010993.

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

It is a super-3 number, since 3×399010010101102³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99752502525274 + ... + 99752502525277.

It is an arithmetic number, because the mean of its divisors is an integer number (149628753787914).

Almost surely, 2^{399010010101102} is an apocalyptic number.

399010010101102 is a deficient number, since it is larger than the sum of its proper divisors (199505005050554).

399010010101102 is a wasteful number, since it uses less digits than its factorization.

399010010101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199505005050553.

The product of its (nonzero) digits is 486, while the sum is 28.

The spelling of 399010010101102 in words is "three hundred ninety-nine trillion, ten billion, ten million, one hundred one thousand, one hundred two".