11000022000077 has 4 divisors (see below), whose sum is σ = 12000024000096. Its totient is φ = 10000020000060.

The previous prime is 11000022000053. The next prime is 11000022000089. The reversal of 11000022000077 is 77000022000011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11000022000077 - 2⁶ = 11000022000013 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000022030077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500000999993 + ... + 500001000014.

It is an arithmetic number, because the mean of its divisors is an integer number (3000006000024).

Almost surely, 2^{11000022000077} is an apocalyptic number.

It is an amenable number.

11000022000077 is a deficient number, since it is larger than the sum of its proper divisors (1000002000019).

11000022000077 is a wasteful number, since it uses less digits than its factorization.

11000022000077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000002000018.

The product of its (nonzero) digits is 196, while the sum is 20.

Adding to 11000022000077 its reverse (77000022000011), we get a palindrome (88000044000088).

The spelling of 11000022000077 in words is "eleven trillion, twenty-two million, seventy-seven", and thus it is an aban number and an uban number.