222012221060253 has 16 divisors (see below), whose sum is σ = 337538942427456. Its totient is φ = 128586263781120.

The previous prime is 222012221060249. The next prime is 222012221060257. The reversal of 222012221060253 is 352060122210222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222012221060249) and next prime (222012221060257).

It is not a de Polignac number, because 222012221060253 - 2² = 222012221060249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222012221060253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222012221060257) 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, 167430030303 + ... + 167430031628.

It is an arithmetic number, because the mean of its divisors is an integer number (21096183901716).

Almost surely, 2^{222012221060253} is an apocalyptic number.

It is an amenable number.

222012221060253 is a deficient number, since it is larger than the sum of its proper divisors (115526721367203).

222012221060253 is a wasteful number, since it uses less digits than its factorization.

222012221060253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334860061964.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 222012221060253 its reverse (352060122210222), we get a palindrome (574072343270475).

The spelling of 222012221060253 in words is "two hundred twenty-two trillion, twelve billion, two hundred twenty-one million, sixty thousand, two hundred fifty-three".