210122031212133 has 8 divisors (see below), whose sum is σ = 289823491327200. Its totient is φ = 135250962619248.

The previous prime is 210122031212129. The next prime is 210122031212153. The reversal of 210122031212133 is 331212130221012.

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

It is not a de Polignac number, because 210122031212133 - 2² = 210122031212129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210122031212113) 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, 1207597880443 + ... + 1207597880616.

It is an arithmetic number, because the mean of its divisors is an integer number (36227936415900).

Almost surely, 2^{210122031212133} is an apocalyptic number.

It is an amenable number.

210122031212133 is a deficient number, since it is larger than the sum of its proper divisors (79701460115067).

210122031212133 is a wasteful number, since it uses less digits than its factorization.

210122031212133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415195761091.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 210122031212133 its reverse (331212130221012), we get a palindrome (541334161433145).

The spelling of 210122031212133 in words is "two hundred ten trillion, one hundred twenty-two billion, thirty-one million, two hundred twelve thousand, one hundred thirty-three".