2222202087551 has 8 divisors (see below), whose sum is σ = 2254473232704. Its totient is φ = 2189980402560.

The previous prime is 2222202087527. The next prime is 2222202087557. The reversal of 2222202087551 is 1557802022222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2222202087551 - 2³⁰ = 2221128345727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222202087557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12274526 + ... + 12454251.

It is an arithmetic number, because the mean of its divisors is an integer number (281809154088).

Almost surely, 2^{2222202087551} is an apocalyptic number.

2222202087551 is a deficient number, since it is larger than the sum of its proper divisors (32271145153).

2222202087551 is a wasteful number, since it uses less digits than its factorization.

2222202087551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24730081.

The product of its (nonzero) digits is 89600, while the sum is 38.

The spelling of 2222202087551 in words is "two trillion, two hundred twenty-two billion, two hundred two million, eighty-seven thousand, five hundred fifty-one".