119021221440 has 672 divisors, whose sum is σ = 488193039360. Its totient is φ = 26276659200.

The previous prime is 119021221427. The next prime is 119021221477. The reversal of 119021221440 is 44122120911.

It is a happy number.

119021221440 is a `hidden beast` number, since 1 + 1 + 9 + 0 + 212 + 2 + 1 + 440 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16691796 + ... + 16698924.

Almost surely, 2^119021221440 is an apocalyptic number.

119021221440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119021221440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244096519680).

119021221440 is an abundant number, since it is smaller than the sum of its proper divisors (369171817920).

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

119021221440 is a wasteful number, since it uses less digits than its factorization.

119021221440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211 (or 7198 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 119021221440 in words is "one hundred nineteen billion, twenty-one million, two hundred twenty-one thousand, four hundred forty".