32120201122 has 4 divisors (see below), whose sum is σ = 48180301686. Its totient is φ = 16060100560.

The previous prime is 32120201107. The next prime is 32120201131. The reversal of 32120201122 is 22110202123.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22110202123 = 4357 ⋅5074639.

It can be written as a sum of positive squares in only one way, i.e., 18747360241 + 13372840881 = 136921^2 + 115641^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32120201096 and 32120201105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8030050279 + ... + 8030050282.

Almost surely, 2^32120201122 is an apocalyptic number.

32120201122 is a deficient number, since it is larger than the sum of its proper divisors (16060100564).

32120201122 is a wasteful number, since it uses less digits than its factorization.

32120201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16060100563.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32120201122 its reverse (22110202123), we get a palindrome (54230403245).

The spelling of 32120201122 in words is "thirty-two billion, one hundred twenty million, two hundred one thousand, one hundred twenty-two".