122487784096 has 12 divisors (see below), whose sum is σ = 241147825002. Its totient is φ = 61243892032.

The previous prime is 122487784019. The next prime is 122487784127. The reversal of 122487784096 is 690487784221.

It can be written as a sum of positive squares in only one way, i.e., 82633251600 + 39854532496 = 287460^2 + 199636^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122487784096.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1913871595 + ... + 1913871658.

Almost surely, 2^122487784096 is an apocalyptic number.

122487784096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122487784096 is a deficient number, since it is larger than the sum of its proper divisors (118660040906).

122487784096 is an equidigital number, since it uses as much as digits as its factorization.

122487784096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827743263 (or 3827743255 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 122487784096 in words is "one hundred twenty-two billion, four hundred eighty-seven million, seven hundred eighty-four thousand, ninety-six".