222020120000001 has 8 divisors (see below), whose sum is σ = 298957785346944. Its totient is φ = 146547933993200.

The previous prime is 222020119999949. The next prime is 222020120000027. The reversal of 222020120000001 is 100000021020222.

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 222020120000001 - 2²⁶ = 222020052891137 is a prime.

It is a super-3 number, since 3×222020120000001³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (222020120000101) 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, 366369834681 + ... + 366369835286.

It is an arithmetic number, because the mean of its divisors is an integer number (37369723168368).

Almost surely, 2^{222020120000001} is an apocalyptic number.

It is an amenable number.

222020120000001 is a deficient number, since it is larger than the sum of its proper divisors (76937665346943).

222020120000001 is a wasteful number, since it uses less digits than its factorization.

222020120000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732739670071.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 222020120000001 its reverse (100000021020222), we get a palindrome (322020141020223).

It can be divided in two parts, 222020 and 120000001, that added together give a palindrome (120222021).

The spelling of 222020120000001 in words is "two hundred twenty-two trillion, twenty billion, one hundred twenty million, one", and thus it is an aban number.