3542220222 has 16 divisors (see below), whose sum is σ = 7097542032. Its totient is φ = 1178556480.

The previous prime is 3542220221. The next prime is 3542220223. The reversal of 3542220222 is 2220222453.

It is an interprime number because it is at equal distance from previous prime (3542220221) and next prime (3542220223).

It is a super-3 number, since 3×3542220222³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3542220192 and 3542220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542220221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542383 + ... + 548874.

It is an arithmetic number, because the mean of its divisors is an integer number (443596377).

Almost surely, 2^3542220222 is an apocalyptic number.

3542220222 is an abundant number, since it is smaller than the sum of its proper divisors (3555321810).

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

3542220222 is a wasteful number, since it uses less digits than its factorization.

3542220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091803.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 3542220222 is about 59516.5541845292. The cubic root of 3542220222 is about 1524.3751229365.

Adding to 3542220222 its reverse (2220222453), we get a palindrome (5762442675).

The spelling of 3542220222 in words is "three billion, five hundred forty-two million, two hundred twenty thousand, two hundred twenty-two".