2011032422 has 24 divisors (see below), whose sum is σ = 3528680760. Its totient is φ = 857048640.

The previous prime is 2011032407. The next prime is 2011032487. The reversal of 2011032422 is 2242301102.

It is a self number, because there is not a number n which added to its sum of digits gives 2011032422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39779 + ... + 74862.

It is an arithmetic number, because the mean of its divisors is an integer number (147028365).

Almost surely, 2^2011032422 is an apocalyptic number.

2011032422 is a deficient number, since it is larger than the sum of its proper divisors (1517648338).

2011032422 is a wasteful number, since it uses less digits than its factorization.

2011032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114836 (or 114829 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2011032422 is about 44844.5361443287. The cubic root of 2011032422 is about 1262.2334666180.

Adding to 2011032422 its reverse (2242301102), we get a palindrome (4253333524).

The spelling of 2011032422 in words is "two billion, eleven million, thirty-two thousand, four hundred twenty-two".