1210223100201 has 8 divisors (see below), whose sum is σ = 1644076664640. Its totient is φ = 791592467952.

The previous prime is 1210223100197. The next prime is 1210223100239. The reversal of 1210223100201 is 1020013220121.

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

It is not a de Polignac number, because 1210223100201 - 2² = 1210223100197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210223100001) 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, 3805732861 + ... + 3805733178.

It is an arithmetic number, because the mean of its divisors is an integer number (205509583080).

Almost surely, 2^{1210223100201} is an apocalyptic number.

It is an amenable number.

1210223100201 is a deficient number, since it is larger than the sum of its proper divisors (433853564439).

1210223100201 is an equidigital number, since it uses as much as digits as its factorization.

1210223100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7611466095.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1210223100201 its reverse (1020013220121), we get a palindrome (2230236320322).

It can be divided in two parts, 121022 and 3100201, that added together give a palindrome (3221223).

The spelling of 1210223100201 in words is "one trillion, two hundred ten billion, two hundred twenty-three million, one hundred thousand, two hundred one".