32215051223 has 4 divisors (see below), whose sum is σ = 33615705648. Its totient is φ = 30814396800.

The previous prime is 32215051189. The next prime is 32215051243.

It is a happy number.

32215051223 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 32215051223 - 2⁶ = 32215051159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32215051192 and 32215051201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32215051243) 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, 700327178 + ... + 700327223.

It is an arithmetic number, because the mean of its divisors is an integer number (8403926412).

Almost surely, 2^32215051223 is an apocalyptic number.

32215051223 is a deficient number, since it is larger than the sum of its proper divisors (1400654425).

32215051223 is a wasteful number, since it uses less digits than its factorization.

32215051223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400654424.

The product of its (nonzero) digits is 3600, while the sum is 26.

It can be divided in two parts, 322150 and 51223, that added together give a palindrome (373373).

The spelling of 32215051223 in words is "thirty-two billion, two hundred fifteen million, fifty-one thousand, two hundred twenty-three".