222134552151015 has 32 divisors (see below), whose sum is σ = 406238486593536. Its totient is φ = 101534826032640.

The previous prime is 222134552151011. The next prime is 222134552151037. The reversal of 222134552151015 is 510151255431222.

It is not a de Polignac number, because 222134552151015 - 2² = 222134552151011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222134552151011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128279682 + ... + 129999791.

It is an arithmetic number, because the mean of its divisors is an integer number (12694952706048).

Almost surely, 2^{222134552151015} is an apocalyptic number.

222134552151015 is a deficient number, since it is larger than the sum of its proper divisors (184103934442521).

222134552151015 is a wasteful number, since it uses less digits than its factorization.

222134552151015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258287679.

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 222134552151015 in words is "two hundred twenty-two trillion, one hundred thirty-four billion, five hundred fifty-two million, one hundred fifty-one thousand, fifteen".