222011023001 has 8 divisors (see below), whose sum is σ = 224333548320. Its totient is φ = 219689186688.

The previous prime is 222011022983. The next prime is 222011023019. The reversal of 222011023001 is 100320110222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222011022983) and next prime (222011023019).

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 222011023001 - 2²² = 222006828697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222011023081) 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, 488750 + ... + 826376.

It is an arithmetic number, because the mean of its divisors is an integer number (28041693540).

Almost surely, 2^222011023001 is an apocalyptic number.

It is an amenable number.

222011023001 is a deficient number, since it is larger than the sum of its proper divisors (2322525319).

222011023001 is an equidigital number, since it uses as much as digits as its factorization.

222011023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344503.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 222011023001 its reverse (100320110222), we get a palindrome (322331133223).

The spelling of 222011023001 in words is "two hundred twenty-two billion, eleven million, twenty-three thousand, one".