119789649031 has 16 divisors (see below), whose sum is σ = 136817904384. Its totient is φ = 103899078144.

The previous prime is 119789649017. The next prime is 119789649047. The reversal of 119789649031 is 130946987911.

It is a cyclic number.

It is not a de Polignac number, because 119789649031 - 2⁹ = 119789648519 is a prime.

It is a super-2 number, since 2×119789649031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119789649131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312340 + ... + 580633.

It is an arithmetic number, because the mean of its divisors is an integer number (8551119024).

Almost surely, 2^119789649031 is an apocalyptic number.

119789649031 is a deficient number, since it is larger than the sum of its proper divisors (17028255353).

119789649031 is a wasteful number, since it uses less digits than its factorization.

119789649031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893610.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 119789649031 in words is "one hundred nineteen billion, seven hundred eighty-nine million, six hundred forty-nine thousand, thirty-one".