10020111210022 has 8 divisors (see below), whose sum is σ = 15396756249672. Its totient is φ = 4887859126800.

The previous prime is 10020111209993. The next prime is 10020111210077. The reversal of 10020111210022 is 22001211102001.

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

It is a super-2 number, since 2×10020111210022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10020111209984 and 10020111210011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61098239004 + ... + 61098239167.

It is an arithmetic number, because the mean of its divisors is an integer number (1924594531209).

Almost surely, 2^{10020111210022} is an apocalyptic number.

10020111210022 is a deficient number, since it is larger than the sum of its proper divisors (5376645039650).

10020111210022 is a wasteful number, since it uses less digits than its factorization.

10020111210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122196478214.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10020111210022 its reverse (22001211102001), we get a palindrome (32021322312023).

The spelling of 10020111210022 in words is "ten trillion, twenty billion, one hundred eleven million, two hundred ten thousand, twenty-two".