2225212351534 has 8 divisors (see below), whose sum is σ = 3338334518040. Its totient is φ = 1112434178856.

The previous prime is 2225212351511. The next prime is 2225212351643. The reversal of 2225212351534 is 4351532125222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2225212351534³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2225212351493 and 2225212351502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85982284 + ... + 86008159.

It is an arithmetic number, because the mean of its divisors is an integer number (417291814755).

Almost surely, 2^{2225212351534} is an apocalyptic number.

2225212351534 is a deficient number, since it is larger than the sum of its proper divisors (1113122166506).

2225212351534 is a wasteful number, since it uses less digits than its factorization.

2225212351534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171996914.

The product of its digits is 144000, while the sum is 37.

Adding to 2225212351534 its reverse (4351532125222), we get a palindrome (6576744476756).

The spelling of 2225212351534 in words is "two trillion, two hundred twenty-five billion, two hundred twelve million, three hundred fifty-one thousand, five hundred thirty-four".