119930321451 has 4 divisors (see below), whose sum is σ = 159907095272. Its totient is φ = 79953547632.

The previous prime is 119930321437. The next prime is 119930321453. The reversal of 119930321451 is 154123039911.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 119930321451 - 2⁷ = 119930321323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119930321453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19988386906 + ... + 19988386911.

It is an arithmetic number, because the mean of its divisors is an integer number (39976773818).

Almost surely, 2^119930321451 is an apocalyptic number.

119930321451 is a deficient number, since it is larger than the sum of its proper divisors (39976773821).

119930321451 is an equidigital number, since it uses as much as digits as its factorization.

119930321451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39976773820.

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 119930321451 in words is "one hundred nineteen billion, nine hundred thirty million, three hundred twenty-one thousand, four hundred fifty-one".