80220100286302 has 32 divisors (see below), whose sum is σ = 129156917796000. Its totient is φ = 37232580123648.

The previous prime is 80220100286299. The next prime is 80220100286321. The reversal of 80220100286302 is 20368200102208.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105326449 + ... + 106085347.

It is an arithmetic number, because the mean of its divisors is an integer number (4036153681125).

Almost surely, 2^{80220100286302} is an apocalyptic number.

80220100286302 is a deficient number, since it is larger than the sum of its proper divisors (48936817509698).

80220100286302 is a wasteful number, since it uses less digits than its factorization.

80220100286302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801580.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 80220100286302 in words is "eighty trillion, two hundred twenty billion, one hundred million, two hundred eighty-six thousand, three hundred two".