351120202102 has 16 divisors (see below), whose sum is σ = 528157713600. Its totient is φ = 175068025920.

The previous prime is 351120202091. The next prime is 351120202117. The reversal of 351120202102 is 201202021153.

It is a self number, because there is not a number n which added to its sum of digits gives 351120202102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703224 + ... + 1898212.

It is an arithmetic number, because the mean of its divisors is an integer number (33009857100).

Almost surely, 2^351120202102 is an apocalyptic number.

351120202102 is a deficient number, since it is larger than the sum of its proper divisors (177037511498).

351120202102 is a wasteful number, since it uses less digits than its factorization.

351120202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197511.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 351120202102 its reverse (201202021153), we get a palindrome (552322223255).

The spelling of 351120202102 in words is "three hundred fifty-one billion, one hundred twenty million, two hundred two thousand, one hundred two".