2012542014226 has 4 divisors (see below), whose sum is σ = 3018813021342. Its totient is φ = 1006271007112.

The previous prime is 2012542014191. The next prime is 2012542014277. The reversal of 2012542014226 is 6224102452102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1082380140625 + 930161873601 = 1040375^2 + 964449^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503135503555 + ... + 503135503558.

Almost surely, 2^{2012542014226} is an apocalyptic number.

2012542014226 is a deficient number, since it is larger than the sum of its proper divisors (1006271007116).

2012542014226 is a wasteful number, since it uses less digits than its factorization.

2012542014226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006271007115.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 2012542014226 its reverse (6224102452102), we get a palindrome (8236644466328).

The spelling of 2012542014226 in words is "two trillion, twelve billion, five hundred forty-two million, fourteen thousand, two hundred twenty-six".