2111020122022 has 8 divisors (see below), whose sum is σ = 3618891637776. Its totient is φ = 904722909432.

The previous prime is 2111020122017. The next prime is 2111020122031. The reversal of 2111020122022 is 2202210201112.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2111020121987 and 2111020122005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75393575773 + ... + 75393575800.

It is an arithmetic number, because the mean of its divisors is an integer number (452361454722).

Almost surely, 2^{2111020122022} is an apocalyptic number.

2111020122022 is a deficient number, since it is larger than the sum of its proper divisors (1507871515754).

2111020122022 is a wasteful number, since it uses less digits than its factorization.

2111020122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150787151582.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2111020122022 its reverse (2202210201112), we get a palindrome (4313230323134).

The spelling of 2111020122022 in words is "two trillion, one hundred eleven billion, twenty million, one hundred twenty-two thousand, twenty-two".