119921862104 has 16 divisors (see below), whose sum is σ = 245294718120. Its totient is φ = 54509937280.

The previous prime is 119921862103. The next prime is 119921862119. The reversal of 119921862104 is 401268129911.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119921862101) 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, 681374129 + ... + 681374304.

Almost surely, 2^119921862104 is an apocalyptic number.

It is an amenable number.

119921862104 is an abundant number, since it is smaller than the sum of its proper divisors (125372856016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119921862104 is a wasteful number, since it uses less digits than its factorization.

119921862104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362748450 (or 1362748446 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 44.

The spelling of 119921862104 in words is "one hundred nineteen billion, nine hundred twenty-one million, eight hundred sixty-two thousand, one hundred four".