220210211210001 has 16 divisors (see below), whose sum is σ = 294461251171584. Its totient is φ = 146382993636624.

The previous prime is 220210211209939. The next prime is 220210211210083. The reversal of 220210211210001 is 100012112012022.

It is not a de Polignac number, because 220210211210001 - 2¹⁹ = 220210210685713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220210211210201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272741766 + ... + 273547968.

It is an arithmetic number, because the mean of its divisors is an integer number (18403828198224).

Almost surely, 2^{220210211210001} is an apocalyptic number.

It is an amenable number.

220210211210001 is a deficient number, since it is larger than the sum of its proper divisors (74251039961583).

220210211210001 is a wasteful number, since it uses less digits than its factorization.

220210211210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068940.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220210211210001 its reverse (100012112012022), we get a palindrome (320222323222023).

The spelling of 220210211210001 in words is "two hundred twenty trillion, two hundred ten billion, two hundred eleven million, two hundred ten thousand, one".