119630332081 has 16 divisors (see below), whose sum is σ = 131283406800. Its totient is φ = 108327997440.

The previous prime is 119630332049. The next prime is 119630332097. The reversal of 119630332081 is 180233036911.

It can be written as a sum of positive squares in 8 ways, for example, as 1076824225 + 118553507856 = 32815^2 + 344316^2 .

It is not a de Polignac number, because 119630332081 - 2⁵ = 119630332049 is a prime.

It is a super-2 number, since 2×119630332081² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119630332081.

It is not an unprimeable number, because it can be changed into a prime (119630332181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8757945 + ... + 8771593.

It is an arithmetic number, because the mean of its divisors is an integer number (8205212925).

Almost surely, 2^119630332081 is an apocalyptic number.

It is an amenable number.

119630332081 is a deficient number, since it is larger than the sum of its proper divisors (11653074719).

119630332081 is a wasteful number, since it uses less digits than its factorization.

119630332081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26436.

The product of its (nonzero) digits is 23328, while the sum is 37.

Adding to 119630332081 its reverse (180233036911), we get a palindrome (299863368992).

The spelling of 119630332081 in words is "one hundred nineteen billion, six hundred thirty million, three hundred thirty-two thousand, eighty-one".