32213134400331 has 32 divisors (see below), whose sum is σ = 46712196348480. Its totient is φ = 19663482986496.

The previous prime is 32213134400269. The next prime is 32213134400453. The reversal of 32213134400331 is 13300443131223.

It is not a de Polignac number, because 32213134400331 - 2¹³ = 32213134392139 is a prime.

It is a super-2 number, since 2×32213134400331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32213134500331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14450605 + ... + 16530161.

It is an arithmetic number, because the mean of its divisors is an integer number (1459756135890).

Almost surely, 2^{32213134400331} is an apocalyptic number.

32213134400331 is a deficient number, since it is larger than the sum of its proper divisors (14499061948149).

32213134400331 is a wasteful number, since it uses less digits than its factorization.

32213134400331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087823.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 32213134400331 its reverse (13300443131223), we get a palindrome (45513577531554).

The spelling of 32213134400331 in words is "thirty-two trillion, two hundred thirteen billion, one hundred thirty-four million, four hundred thousand, three hundred thirty-one".