122212011030001 has 4 divisors (see below), whose sum is σ = 122212638689904. Its totient is φ = 122211383370100.

The previous prime is 122212011029987. The next prime is 122212011030041. The reversal of 122212011030001 is 100030110212221.

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 122212011030001 - 2⁹ = 122212011029489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122212011030041) 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, 313537795 + ... + 313927336.

It is an arithmetic number, because the mean of its divisors is an integer number (30553159672476).

Almost surely, 2^{122212011030001} is an apocalyptic number.

It is an amenable number.

122212011030001 is a deficient number, since it is larger than the sum of its proper divisors (627659903).

122212011030001 is an equidigital number, since it uses as much as digits as its factorization.

122212011030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627659902.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 122212011030001 its reverse (100030110212221), we get a palindrome (222242121242222).

The spelling of 122212011030001 in words is "one hundred twenty-two trillion, two hundred twelve billion, eleven million, thirty thousand, one".