11022210078 has 16 divisors (see below), whose sum is σ = 24048458496. Its totient is φ = 3340063640.

The previous prime is 11022210077. The next prime is 11022210079. The reversal of 11022210078 is 87001222011.

It is an interprime number because it is at equal distance from previous prime (11022210077) and next prime (11022210079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022210071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83501526 + ... + 83501657.

It is an arithmetic number, because the mean of its divisors is an integer number (1503028656).

Almost surely, 2^11022210078 is an apocalyptic number.

11022210078 is an abundant number, since it is smaller than the sum of its proper divisors (13026248418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022210078 is a wasteful number, since it uses less digits than its factorization.

11022210078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167003199.

The product of its (nonzero) digits is 448, while the sum is 24.

Adding to 11022210078 its reverse (87001222011), we get a palindrome (98023432089).

The spelling of 11022210078 in words is "eleven billion, twenty-two million, two hundred ten thousand, seventy-eight".