11023414402 has 128 divisors (see below), whose sum is σ = 23115456000. Its totient is φ = 3802982400.

The previous prime is 11023414393. The next prime is 11023414481. The reversal of 11023414402 is 20441432011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10507974 + ... + 10509022.

It is an arithmetic number, because the mean of its divisors is an integer number (180589500).

Almost surely, 2^11023414402 is an apocalyptic number.

11023414402 is an abundant number, since it is smaller than the sum of its proper divisors (12092041598).

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

11023414402 is a wasteful number, since it uses less digits than its factorization.

11023414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11023414402 its reverse (20441432011), we get a palindrome (31464846413).

The spelling of 11023414402 in words is "eleven billion, twenty-three million, four hundred fourteen thousand, four hundred two".