2221553033134 has 8 divisors (see below), whose sum is σ = 3332596750560. Its totient is φ = 1110687449616.

The previous prime is 2221553033113. The next prime is 2221553033149. The reversal of 2221553033134 is 4313303551222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2221553033134.

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, 44502294 + ... + 44552185.

It is an arithmetic number, because the mean of its divisors is an integer number (416574593820).

Almost surely, 2^{2221553033134} is an apocalyptic number.

2221553033134 is a deficient number, since it is larger than the sum of its proper divisors (1111043717426).

2221553033134 is a wasteful number, since it uses less digits than its factorization.

2221553033134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89066954.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 2221553033134 its reverse (4313303551222), we get a palindrome (6534856584356).

The spelling of 2221553033134 in words is "two trillion, two hundred twenty-one billion, five hundred fifty-three million, thirty-three thousand, one hundred thirty-four".