2022061156 has 6 divisors (see below), whose sum is σ = 3538607030. Its totient is φ = 1011030576.

The previous prime is 2022061133. The next prime is 2022061183. The reversal of 2022061156 is 6511602202.

It can be written as a sum of positive squares in only one way, i.e., 1398760000 + 623301156 = 37400^2 + 24966^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2022061156.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252757641 + ... + 252757648.

Almost surely, 2^2022061156 is an apocalyptic number.

It is an amenable number.

2022061156 is a deficient number, since it is larger than the sum of its proper divisors (1516545874).

2022061156 is a wasteful number, since it uses less digits than its factorization.

2022061156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505515293 (or 505515291 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2022061156 is about 44967.3343217051. The cubic root of 2022061156 is about 1264.5366727426.

Adding to 2022061156 its reverse (6511602202), we get a palindrome (8533663358).

The spelling of 2022061156 in words is "two billion, twenty-two million, sixty-one thousand, one hundred fifty-six".