20212332141 has 8 divisors (see below), whose sum is σ = 26985664384. Its totient is φ = 13456944000.

The previous prime is 20212332137. The next prime is 20212332149. The reversal of 20212332141 is 14123321202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20212332141 - 2² = 20212332137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212332149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4483396 + ... + 4487901.

It is an arithmetic number, because the mean of its divisors is an integer number (3373208048).

Almost surely, 2^20212332141 is an apocalyptic number.

It is an amenable number.

20212332141 is a deficient number, since it is larger than the sum of its proper divisors (6773332243).

20212332141 is an equidigital number, since it uses as much as digits as its factorization.

20212332141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8972051.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20212332141 its reverse (14123321202), we get a palindrome (34335653343).

The spelling of 20212332141 in words is "twenty billion, two hundred twelve million, three hundred thirty-two thousand, one hundred forty-one".