135480022 has 4 divisors (see below), whose sum is σ = 203220036. Its totient is φ = 67740010.

The previous prime is 135480019. The next prime is 135480049. The reversal of 135480022 is 220084531.

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

It is a super-2 number, since 2×135480022² = 36709672722240968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33870004 + ... + 33870007.

It is an arithmetic number, because the mean of its divisors is an integer number (50805009).

Almost surely, 2^135480022 is an apocalyptic number.

135480022 is a deficient number, since it is larger than the sum of its proper divisors (67740014).

135480022 is an equidigital number, since it uses as much as digits as its factorization.

135480022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67740013.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 135480022 is about 11639.5885666118. The cubic root of 135480022 is about 513.6000840887.

The spelling of 135480022 in words is "one hundred thirty-five million, four hundred eighty thousand, twenty-two".