120133135419 has 32 divisors (see below), whose sum is σ = 190278547200. Its totient is φ = 66597471360.

The previous prime is 120133135403. The next prime is 120133135429. The reversal of 120133135419 is 914531331021.

It is not a de Polignac number, because 120133135419 - 2⁴ = 120133135403 is a prime.

It is a super-2 number, since 2×120133135419² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 120133135419.

It is not an unprimeable number, because it can be changed into a prime (120133135429) 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 31 ways as a sum of consecutive naturals, for example, 3285264 + ... + 3321629.

It is an arithmetic number, because the mean of its divisors is an integer number (5946204600).

Almost surely, 2^120133135419 is an apocalyptic number.

120133135419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

120133135419 is a deficient number, since it is larger than the sum of its proper divisors (70145411781).

120133135419 is a wasteful number, since it uses less digits than its factorization.

120133135419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6606955.

The product of its (nonzero) digits is 9720, while the sum is 33.

It can be divided in two parts, 120133 and 135419, that added together give a palindrome (255552).

The spelling of 120133135419 in words is "one hundred twenty billion, one hundred thirty-three million, one hundred thirty-five thousand, four hundred nineteen".