32220022223132 has 12 divisors (see below), whose sum is σ = 57908958860760. Its totient is φ = 15674605405776.

The previous prime is 32220022223101. The next prime is 32220022223183. The reversal of 32220022223132 is 23132222002223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108851426282 + ... + 108851426577.

It is an arithmetic number, because the mean of its divisors is an integer number (4825746571730).

Almost surely, 2^{32220022223132} is an apocalyptic number.

It is an amenable number.

32220022223132 is a deficient number, since it is larger than the sum of its proper divisors (25688936637628).

32220022223132 is a wasteful number, since it uses less digits than its factorization.

32220022223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217702852900 (or 217702852898 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 32220022223132 its reverse (23132222002223), we get a palindrome (55352244225355).

The spelling of 32220022223132 in words is "thirty-two trillion, two hundred twenty billion, twenty-two million, two hundred twenty-three thousand, one hundred thirty-two".