11222010002001 has 8 divisors (see below), whose sum is σ = 15152081015680. Its totient is φ = 7386639494832.

The previous prime is 11222010001957. The next prime is 11222010002033. The reversal of 11222010002001 is 10020001022211.

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

It is not a de Polignac number, because 11222010002001 - 2²² = 11222005807697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222010002041) 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, 23675126350 + ... + 23675126823.

It is an arithmetic number, because the mean of its divisors is an integer number (1894010126960).

Almost surely, 2^{11222010002001} is an apocalyptic number.

It is an amenable number.

11222010002001 is a deficient number, since it is larger than the sum of its proper divisors (3930071013679).

11222010002001 is an equidigital number, since it uses as much as digits as its factorization.

11222010002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47350253255.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11222010002001 its reverse (10020001022211), we get a palindrome (21242011024212).

The spelling of 11222010002001 in words is "eleven trillion, two hundred twenty-two billion, ten million, two thousand, one".