22212010111001 has 8 divisors (see below), whose sum is σ = 22539645226944. Its totient is φ = 21884785825840.

The previous prime is 22212010110949. The next prime is 22212010111009. The reversal of 22212010111001 is 10011101021222.

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

It is a cyclic number.

It is not a de Polignac number, because 22212010111001 - 2²² = 22212005916697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22212010111009) 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, 102598766 + ... + 102815031.

It is an arithmetic number, because the mean of its divisors is an integer number (2817455653368).

Almost surely, 2^{22212010111001} is an apocalyptic number.

It is an amenable number.

22212010111001 is a deficient number, since it is larger than the sum of its proper divisors (327635115943).

22212010111001 is a wasteful number, since it uses less digits than its factorization.

22212010111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205415391.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22212010111001 its reverse (10011101021222), we get a palindrome (32223111132223).

The spelling of 22212010111001 in words is "twenty-two trillion, two hundred twelve billion, ten million, one hundred eleven thousand, one".