103220349899802 has 64 divisors (see below), whose sum is σ = 214787004082560. Its totient is φ = 33029454931200.

The previous prime is 103220349899749. The next prime is 103220349899803. The reversal of 103220349899802 is 208998943022301.

It is not an unprimeable number, because it can be changed into a prime (103220349899803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142085052 + ... + 142809672.

It is an arithmetic number, because the mean of its divisors is an integer number (3356046938790).

Almost surely, 2^{103220349899802} is an apocalyptic number.

103220349899802 is an abundant number, since it is smaller than the sum of its proper divisors (111566654182758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103220349899802 is a wasteful number, since it uses less digits than its factorization.

103220349899802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729359.

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 103220349899802 in words is "one hundred three trillion, two hundred twenty billion, three hundred forty-nine million, eight hundred ninety-nine thousand, eight hundred two".