2220161032054 has 8 divisors (see below), whose sum is σ = 3805990340688. Its totient is φ = 951497585160.

The previous prime is 2220161032031. The next prime is 2220161032129. The reversal of 2220161032054 is 4502301610222.

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

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, 79291465417 + ... + 79291465444.

It is an arithmetic number, because the mean of its divisors is an integer number (475748792586).

Almost surely, 2^{2220161032054} is an apocalyptic number.

2220161032054 is a deficient number, since it is larger than the sum of its proper divisors (1585829308634).

2220161032054 is a wasteful number, since it uses less digits than its factorization.

2220161032054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158582930870.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 2220161032054 its reverse (4502301610222), we get a palindrome (6722462642276).

The spelling of 2220161032054 in words is "two trillion, two hundred twenty billion, one hundred sixty-one million, thirty-two thousand, fifty-four".