2147652222331 has 16 divisors (see below), whose sum is σ = 2677708108800. Its totient is φ = 1673422908480.

The previous prime is 2147652222299. The next prime is 2147652222427. The reversal of 2147652222331 is 1332222567412.

It is a cyclic number.

It is not a de Polignac number, because 2147652222331 - 2⁵ = 2147652222299 is a prime.

It is a super-2 number, since 2×2147652222331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2147652222031) 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, 1226175 + ... + 2408071.

It is an arithmetic number, because the mean of its divisors is an integer number (167356756800).

Almost surely, 2^{2147652222331} is an apocalyptic number.

2147652222331 is a deficient number, since it is larger than the sum of its proper divisors (530055886469).

2147652222331 is a wasteful number, since it uses less digits than its factorization.

2147652222331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205514.

The product of its digits is 241920, while the sum is 40.

Adding to 2147652222331 its reverse (1332222567412), we get a palindrome (3479874789743).

The spelling of 2147652222331 in words is "two trillion, one hundred forty-seven billion, six hundred fifty-two million, two hundred twenty-two thousand, three hundred thirty-one".