2012225153422 has 16 divisors (see below), whose sum is σ = 3381724829232. Its totient is φ = 889927585920.

The previous prime is 2012225153369. The next prime is 2012225153447. The reversal of 2012225153422 is 2243515222102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236009723 + ... + 1236011350.

It is an arithmetic number, because the mean of its divisors is an integer number (211357801827).

Almost surely, 2^{2012225153422} is an apocalyptic number.

2012225153422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2012225153422 is a deficient number, since it is larger than the sum of its proper divisors (1369499675810).

2012225153422 is a wasteful number, since it uses less digits than its factorization.

2012225153422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472021123.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 2012225153422 in words is "two trillion, twelve billion, two hundred twenty-five million, one hundred fifty-three thousand, four hundred twenty-two".