2012225153434 has 8 divisors (see below), whose sum is σ = 3020146205940. Its totient is φ = 1005509751456.

The previous prime is 2012225153369. The next prime is 2012225153447. The reversal of 2012225153434 is 4343515222102.

It can be written as a sum of positive squares in 2 ways, for example, as 1776609081025 + 235616072409 = 1332895^2 + 485403^2 .

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

It is a super-2 number, since 2×2012225153434² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2012225153434.

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, 301408459 + ... + 301415134.

Almost surely, 2^{2012225153434} is an apocalyptic number.

2012225153434 is a deficient number, since it is larger than the sum of its proper divisors (1007921052506).

2012225153434 is a wasteful number, since it uses less digits than its factorization.

2012225153434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602825264.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 2012225153434 in words is "two trillion, twelve billion, two hundred twenty-five million, one hundred fifty-three thousand, four hundred thirty-four".