11121010012022 has 16 divisors (see below), whose sum is σ = 16894116555120. Its totient is φ = 5489730044832.

The previous prime is 11121010012003. The next prime is 11121010012033. The reversal of 11121010012022 is 22021001012111.

It is a junction number, because it is equal to n+sod(n) for n = 11121010011988 and 11121010012006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22812497 + ... + 23294892.

It is an arithmetic number, because the mean of its divisors is an integer number (1055882284695).

Almost surely, 2^{11121010012022} is an apocalyptic number.

11121010012022 is a deficient number, since it is larger than the sum of its proper divisors (5773106543098).

11121010012022 is a wasteful number, since it uses less digits than its factorization.

11121010012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46108927.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11121010012022 its reverse (22021001012111), we get a palindrome (33142011024133).

The spelling of 11121010012022 in words is "eleven trillion, one hundred twenty-one billion, ten million, twelve thousand, twenty-two".