119227820986 has 4 divisors (see below), whose sum is σ = 178841731482. Its totient is φ = 59613910492.

The previous prime is 119227820981. The next prime is 119227821059. The reversal of 119227820986 is 689028722911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 689028722911 = 1753 ⋅393056887.

It can be written as a sum of positive squares in only one way, i.e., 119138877225 + 88943761 = 345165^2 + 9431^2 .

It is not an unprimeable number, because it can be changed into a prime (119227820981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29806955245 + ... + 29806955248.

Almost surely, 2^119227820986 is an apocalyptic number.

119227820986 is a deficient number, since it is larger than the sum of its proper divisors (59613910496).

119227820986 is an equidigital number, since it uses as much as digits as its factorization.

119227820986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59613910495.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 119227820986 in words is "one hundred nineteen billion, two hundred twenty-seven million, eight hundred twenty thousand, nine hundred eighty-six".