32212025013 has 32 divisors (see below), whose sum is σ = 49419970560. Its totient is φ = 18281511360.

The previous prime is 32212024997. The next prime is 32212025029. The reversal of 32212025013 is 31052021223.

It is an interprime number because it is at equal distance from previous prime (32212024997) and next prime (32212025029).

It is not a de Polignac number, because 32212025013 - 2⁴ = 32212024997 is a prime.

It is a super-2 number, since 2×32212025013² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32212025063) 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, 3329403 + ... + 3339063.

It is an arithmetic number, because the mean of its divisors is an integer number (1544374080).

Almost surely, 2^32212025013 is an apocalyptic number.

It is an amenable number.

32212025013 is a deficient number, since it is larger than the sum of its proper divisors (17207945547).

32212025013 is a wasteful number, since it uses less digits than its factorization.

32212025013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 32212025013 its reverse (31052021223), we get a palindrome (63264046236).

The spelling of 32212025013 in words is "thirty-two billion, two hundred twelve million, twenty-five thousand, thirteen".