32212213011001 has 4 divisors (see below), whose sum is σ = 32212450712052. Its totient is φ = 32211975309952.

The previous prime is 32212213010977. The next prime is 32212213011037. The reversal of 32212213011001 is 10011031221223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20921430260025 + 11290782750976 = 4573995^2 + 3360176^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212213011001 - 2⁵ = 32212213010969 is a prime.

It is a super-2 number, since 2×32212213011001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32212213011001.

It is not an unprimeable number, because it can be changed into a prime (32212213011101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118647136 + ... + 118918321.

It is an arithmetic number, because the mean of its divisors is an integer number (8053112678013).

Almost surely, 2^{32212213011001} is an apocalyptic number.

It is an amenable number.

32212213011001 is a deficient number, since it is larger than the sum of its proper divisors (237701051).

32212213011001 is a wasteful number, since it uses less digits than its factorization.

32212213011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237701050.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 32212213011001 its reverse (10011031221223), we get a palindrome (42223244232224).

The spelling of 32212213011001 in words is "thirty-two trillion, two hundred twelve billion, two hundred thirteen million, eleven thousand, one".