2210120022022 has 32 divisors (see below), whose sum is σ = 3692037296160. Its totient is φ = 983708593920.

The previous prime is 2210120022007. The next prime is 2210120022083. The reversal of 2210120022022 is 2202200210122.

It is a junction number, because it is equal to n+sod(n) for n = 2210120021987 and 2210120022005.

It is a congruent 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, 1268463 + ... + 2455450.

It is an arithmetic number, because the mean of its divisors is an integer number (115376165505).

Almost surely, 2^{2210120022022} is an apocalyptic number.

2210120022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2210120022022 is a deficient number, since it is larger than the sum of its proper divisors (1481917274138).

2210120022022 is a wasteful number, since it uses less digits than its factorization.

2210120022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724488.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2210120022022 its reverse (2202200210122), we get a palindrome (4412320232144).

The spelling of 2210120022022 in words is "two trillion, two hundred ten billion, one hundred twenty million, twenty-two thousand, twenty-two".