222300111220201 has 16 divisors (see below), whose sum is σ = 254794814115840. Its totient is φ = 189989817601680.

The previous prime is 222300111220139. The next prime is 222300111220267. The reversal of 222300111220201 is 102022111003222.

It is a cyclic number.

It is not a de Polignac number, because 222300111220201 - 2³³ = 222291521285609 is a prime.

It is a super-2 number, since 2×222300111220201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222300111620201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116811586 + ... + 118699396.

It is an arithmetic number, because the mean of its divisors is an integer number (15924675882240).

Almost surely, 2^{222300111220201} is an apocalyptic number.

It is an amenable number.

222300111220201 is a deficient number, since it is larger than the sum of its proper divisors (32494702895639).

222300111220201 is a wasteful number, since it uses less digits than its factorization.

222300111220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936644.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 222300111220201 its reverse (102022111003222), we get a palindrome (324322222223423).

The spelling of 222300111220201 in words is "two hundred twenty-two trillion, three hundred billion, one hundred eleven million, two hundred twenty thousand, two hundred one".