22220053150351 has 16 divisors (see below), whose sum is σ = 25462480852480. Its totient is φ = 18994727331360.

The previous prime is 22220053150349. The next prime is 22220053150417. The reversal of 22220053150351 is 15305135002222.

It is a cyclic number.

It is not a de Polignac number, because 22220053150351 - 2¹ = 22220053150349 is a prime.

It is a super-2 number, since 2×22220053150351² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220053150651) 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, 1061446 + ... + 6750316.

It is an arithmetic number, because the mean of its divisors is an integer number (1591405053280).

Almost surely, 2^{22220053150351} is an apocalyptic number.

22220053150351 is a deficient number, since it is larger than the sum of its proper divisors (3242427702129).

22220053150351 is an equidigital number, since it uses as much as digits as its factorization.

22220053150351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690374.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 22220053150351 its reverse (15305135002222), we get a palindrome (37525188152573).

The spelling of 22220053150351 in words is "twenty-two trillion, two hundred twenty billion, fifty-three million, one hundred fifty thousand, three hundred fifty-one".