135321202262 has 8 divisors (see below), whose sum is σ = 203118312096. Its totient is φ = 67615098232.

The previous prime is 135321202249. The next prime is 135321202301. The reversal of 135321202262 is 262202123531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135321202262² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22747733 + ... + 22753680.

It is an arithmetic number, because the mean of its divisors is an integer number (25389789012).

Almost surely, 2^135321202262 is an apocalyptic number.

135321202262 is a deficient number, since it is larger than the sum of its proper divisors (67797109834).

135321202262 is a wasteful number, since it uses less digits than its factorization.

135321202262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45502902.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 135321202262 its reverse (262202123531), we get a palindrome (397523325793).

The spelling of 135321202262 in words is "one hundred thirty-five billion, three hundred twenty-one million, two hundred two thousand, two hundred sixty-two".