11121012204022 has 32 divisors (see below), whose sum is σ = 20211459747840. Its totient is φ = 4487741871840.

The previous prime is 11121012203999. The next prime is 11121012204101. The reversal of 11121012204022 is 22040221012111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346260322 + ... + 346292437.

It is an arithmetic number, because the mean of its divisors is an integer number (631608117120).

Almost surely, 2^{11121012204022} is an apocalyptic number.

11121012204022 is a deficient number, since it is larger than the sum of its proper divisors (9090447543818).

11121012204022 is a wasteful number, since it uses less digits than its factorization.

11121012204022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692552836.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11121012204022 its reverse (22040221012111), we get a palindrome (33161233216133).

The spelling of 11121012204022 in words is "eleven trillion, one hundred twenty-one billion, twelve million, two hundred four thousand, twenty-two".