80680020122 has 16 divisors (see below), whose sum is σ = 130424660352. Its totient is φ = 37209676080.

The previous prime is 80680020121. The next prime is 80680020137. The reversal of 80680020122 is 22102008608.

It is not an unprimeable number, because it can be changed into a prime (80680020121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099454 + ... + 1170537.

It is an arithmetic number, because the mean of its divisors is an integer number (8151541272).

Almost surely, 2^80680020122 is an apocalyptic number.

80680020122 is a deficient number, since it is larger than the sum of its proper divisors (49744640230).

80680020122 is a wasteful number, since it uses less digits than its factorization.

80680020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271373.

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 80680020122 in words is "eighty billion, six hundred eighty million, twenty thousand, one hundred twenty-two".