22220100120003 has 16 divisors (see below), whose sum is σ = 29752383644160. Its totient is φ = 14750681913504.

The previous prime is 22220100119993. The next prime is 22220100120047. The reversal of 22220100120003 is 30002100102222.

It is a happy number.

It is not a de Polignac number, because 22220100120003 - 2¹² = 22220100115907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22220100120503) 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, 7987968 + ... + 10404221.

It is an arithmetic number, because the mean of its divisors is an integer number (1859523977760).

Almost surely, 2^{22220100120003} is an apocalyptic number.

22220100120003 is a deficient number, since it is larger than the sum of its proper divisors (7532283524157).

22220100120003 is a wasteful number, since it uses less digits than its factorization.

22220100120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18393898.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22220100120003 its reverse (30002100102222), we get a palindrome (52222200222225).

The spelling of 22220100120003 in words is "twenty-two trillion, two hundred twenty billion, one hundred million, one hundred twenty thousand, three".