2122032542 has 16 divisors (see below), whose sum is σ = 3722370432. Its totient is φ = 888292440.

The previous prime is 2122032503. The next prime is 2122032557. The reversal of 2122032542 is 2452302212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761884 + ... + 1763087.

It is an arithmetic number, because the mean of its divisors is an integer number (232648152).

Almost surely, 2^2122032542 is an apocalyptic number.

2122032542 is a deficient number, since it is larger than the sum of its proper divisors (1600337890).

2122032542 is a wasteful number, since it uses less digits than its factorization.

2122032542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525023.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2122032542 is about 46065.5244407355. The cubic root of 2122032542 is about 1285.0420718308.

Adding to 2122032542 its reverse (2452302212), we get a palindrome (4574334754).

The spelling of 2122032542 in words is "two billion, one hundred twenty-two million, thirty-two thousand, five hundred forty-two".