22011121110010 has 32 divisors (see below), whose sum is σ = 40029029087040. Its totient is φ = 8713559619072.

The previous prime is 22011121109987. The next prime is 22011121110023. The reversal of 22011121110010 is 1001112111022.

It is a happy 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, 107003677 + ... + 107209183.

It is an arithmetic number, because the mean of its divisors is an integer number (1250907158970).

Almost surely, 2^{22011121110010} is an apocalyptic number.

22011121110010 is a deficient number, since it is larger than the sum of its proper divisors (18017907977030).

22011121110010 is a wasteful number, since it uses less digits than its factorization.

22011121110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316030.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22011121110010 its reverse (1001112111022), we get a palindrome (23012233221032).

The spelling of 22011121110010 in words is "twenty-two trillion, eleven billion, one hundred twenty-one million, one hundred ten thousand, ten".