11122345056122 has 4 divisors (see below), whose sum is σ = 16683517584186. Its totient is φ = 5561172528060.

The previous prime is 11122345056107. The next prime is 11122345056139. The reversal of 11122345056122 is 22165054322111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6526333699561 + 4596011356561 = 2554669^2 + 2143831^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780586264029 + ... + 2780586264032.

Almost surely, 2^{11122345056122} is an apocalyptic number.

11122345056122 is a deficient number, since it is larger than the sum of its proper divisors (5561172528064).

11122345056122 is an equidigital number, since it uses as much as digits as its factorization.

11122345056122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561172528063.

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 11122345056122 its reverse (22165054322111), we get a palindrome (33287399378233).

The spelling of 11122345056122 in words is "eleven trillion, one hundred twenty-two billion, three hundred forty-five million, fifty-six thousand, one hundred twenty-two".