2212053522 has 32 divisors (see below), whose sum is σ = 5060198400. Its totient is φ = 631505808.

The previous prime is 2212053517. The next prime is 2212053523. The reversal of 2212053522 is 2253502122.

It is a super-3 number, since 3×2212053522³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212053492 and 2212053501.

It is not an unprimeable number, because it can be changed into a prime (2212053523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33129 + ... + 74307.

It is an arithmetic number, because the mean of its divisors is an integer number (158131200).

Almost surely, 2^2212053522 is an apocalyptic number.

2212053522 is an abundant number, since it is smaller than the sum of its proper divisors (2848144878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212053522 is a wasteful number, since it uses less digits than its factorization.

2212053522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42470.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2212053522 is about 47032.4730585156. The cubic root of 2212053522 is about 1302.9623808230.

Adding to 2212053522 its reverse (2253502122), we get a palindrome (4465555644).

The spelling of 2212053522 in words is "two billion, two hundred twelve million, fifty-three thousand, five hundred twenty-two".