135224220602 has 16 divisors (see below), whose sum is σ = 208652976000. Its totient is φ = 65687028960.

The previous prime is 135224220587. The next prime is 135224220613. The reversal of 135224220602 is 206022422531.

It is a super-2 number, since 2×135224220602² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3430352 + ... + 3469547.

It is an arithmetic number, because the mean of its divisors is an integer number (13040811000).

Almost surely, 2^135224220602 is an apocalyptic number.

135224220602 is a deficient number, since it is larger than the sum of its proper divisors (73428755398).

135224220602 is a wasteful number, since it uses less digits than its factorization.

135224220602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900181.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 135224220602 in words is "one hundred thirty-five billion, two hundred twenty-four million, two hundred twenty thousand, six hundred two".