210110023211201 has 4 divisors (see below), whose sum is σ = 219245241611712. Its totient is φ = 200974804810692.

The previous prime is 210110023211141. The next prime is 210110023211203. The reversal of 210110023211201 is 102112320011012.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210110023211201 - 2¹⁴ = 210110023194817 is a prime.

It is a super-2 number, since 2×210110023211201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210110023211201.

It is not an unprimeable number, because it can be changed into a prime (210110023211203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4567609200221 + ... + 4567609200266.

It is an arithmetic number, because the mean of its divisors is an integer number (54811310402928).

Almost surely, 2^{210110023211201} is an apocalyptic number.

It is an amenable number.

210110023211201 is a deficient number, since it is larger than the sum of its proper divisors (9135218400511).

210110023211201 is an equidigital number, since it uses as much as digits as its factorization.

210110023211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135218400510.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 210110023211201 its reverse (102112320011012), we get a palindrome (312222343222213).

The spelling of 210110023211201 in words is "two hundred ten trillion, one hundred ten billion, twenty-three million, two hundred eleven thousand, two hundred one".