10011121222022 has 8 divisors (see below), whose sum is σ = 15382942365672. Its totient is φ = 4883473766800.

The previous prime is 10011121222013. The next prime is 10011121222027. The reversal of 10011121222022 is 22022212111001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011121222027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61043422004 + ... + 61043422167.

It is an arithmetic number, because the mean of its divisors is an integer number (1922867795709).

Almost surely, 2^{10011121222022} is an apocalyptic number.

10011121222022 is a deficient number, since it is larger than the sum of its proper divisors (5371821143650).

10011121222022 is a wasteful number, since it uses less digits than its factorization.

10011121222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122086844214.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10011121222022 its reverse (22022212111001), we get a palindrome (32033333333023).

The spelling of 10011121222022 in words is "ten trillion, eleven billion, one hundred twenty-one million, two hundred twenty-two thousand, twenty-two".