106513223522 has 8 divisors (see below), whose sum is σ = 159771307356. Its totient is φ = 53256121072.

The previous prime is 106513223483. The next prime is 106513223627. The reversal of 106513223522 is 225322315601.

It can be written as a sum of positive squares in 2 ways, for example, as 96907067401 + 9606156121 = 311299^2 + 98011^2 .

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

It is a super-2 number, since 2×106513223522² (a number of 23 digits) contains 22 as substring.

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, 159788 + ... + 488424.

Almost surely, 2^106513223522 is an apocalyptic number.

106513223522 is a deficient number, since it is larger than the sum of its proper divisors (53258083834).

106513223522 is a wasteful number, since it uses less digits than its factorization.

106513223522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490692.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 106513223522 in words is "one hundred six billion, five hundred thirteen million, two hundred twenty-three thousand, five hundred twenty-two".