106111322 has 4 divisors (see below), whose sum is σ = 159166986. Its totient is φ = 53055660.

The previous prime is 106111277. The next prime is 106111337. The reversal of 106111322 is 223111601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223111601 = 157 ⋅1421093.

It can be written as a sum of positive squares in only one way, i.e., 88378801 + 17732521 = 9401^2 + 4211^2 .

It is a super-2 number, since 2×106111322² = 22519225313175368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106111322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26527829 + ... + 26527832.

Almost surely, 2^106111322 is an apocalyptic number.

106111322 is a deficient number, since it is larger than the sum of its proper divisors (53055664).

106111322 is an equidigital number, since it uses as much as digits as its factorization.

106111322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53055663.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 106111322 is about 10301.0349965428. The cubic root of 106111322 is about 473.4279657162.

Adding to 106111322 its reverse (223111601), we get a palindrome (329222923).

The spelling of 106111322 in words is "one hundred six million, one hundred eleven thousand, three hundred twenty-two".