32011022230 has 16 divisors (see below), whose sum is σ = 62858007504. Its totient is φ = 11640371680.

The previous prime is 32011022209. The next prime is 32011022257. The reversal of 32011022230 is 3222011023.

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, 145504537 + ... + 145504756.

It is an arithmetic number, because the mean of its divisors is an integer number (3928625469).

Almost surely, 2^32011022230 is an apocalyptic number.

32011022230 is a deficient number, since it is larger than the sum of its proper divisors (30846985274).

32011022230 is a wasteful number, since it uses less digits than its factorization.

32011022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291009311.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32011022230 its reverse (3222011023), we get a palindrome (35233033253).

The spelling of 32011022230 in words is "thirty-two billion, eleven million, twenty-two thousand, two hundred thirty".