11022642353026 has 8 divisors (see below), whose sum is σ = 16547963502204. Its totient is φ = 5506654518960.

The previous prime is 11022642352979. The next prime is 11022642353057. The reversal of 11022642353026 is 62035324622011.

It can be written as a sum of positive squares in 2 ways, for example, as 10436123789001 + 586518564025 = 3230499^2 + 765845^2 .

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

It is a super-2 number, since 2×11022642353026² (a number of 27 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, 2333325825 + ... + 2333330548.

Almost surely, 2^{11022642353026} is an apocalyptic number.

11022642353026 is a deficient number, since it is larger than the sum of its proper divisors (5525321149178).

11022642353026 is a wasteful number, since it uses less digits than its factorization.

11022642353026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666657556.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 11022642353026 its reverse (62035324622011), we get a palindrome (73057966975037).

The spelling of 11022642353026 in words is "eleven trillion, twenty-two billion, six hundred forty-two million, three hundred fifty-three thousand, twenty-six".