2110021002022 has 4 divisors (see below), whose sum is σ = 3165031503036. Its totient is φ = 1055010501010.

The previous prime is 2110021001999. The next prime is 2110021002101. The reversal of 2110021002022 is 2202001200112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2110021001993 and 2110021002011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527505250504 + ... + 527505250507.

It is an arithmetic number, because the mean of its divisors is an integer number (791257875759).

Almost surely, 2^{2110021002022} is an apocalyptic number.

2110021002022 is a deficient number, since it is larger than the sum of its proper divisors (1055010501014).

2110021002022 is a wasteful number, since it uses less digits than its factorization.

2110021002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055010501013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2110021002022 its reverse (2202001200112), we get a palindrome (4312022202134).

The spelling of 2110021002022 in words is "two trillion, one hundred ten billion, twenty-one million, two thousand, twenty-two".