32214202441421 has 64 divisors (see below), whose sum is σ = 45314270969856. Its totient is φ = 22088919283200.

The previous prime is 32214202441411. The next prime is 32214202441451. The reversal of 32214202441421 is 12414420241223.

It is not a de Polignac number, because 32214202441421 - 2¹⁴ = 32214202425037 is a prime.

It is a super-3 number, since 3×32214202441421³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32214202441411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5668160 + ... + 9826313.

It is an arithmetic number, because the mean of its divisors is an integer number (708035483904).

Almost surely, 2^{32214202441421} is an apocalyptic number.

32214202441421 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

32214202441421 is a deficient number, since it is larger than the sum of its proper divisors (13100068528435).

32214202441421 is a wasteful number, since it uses less digits than its factorization.

32214202441421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15494602.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 32214202441421 its reverse (12414420241223), we get a palindrome (44628622682644).

It can be divided in two parts, 32214202 and 441421, that added together give a palindrome (32655623).

The spelling of 32214202441421 in words is "thirty-two trillion, two hundred fourteen billion, two hundred two million, four hundred forty-one thousand, four hundred twenty-one".