20110056002 has 8 divisors (see below), whose sum is σ = 30187819776. Its totient is φ = 10047449412.

The previous prime is 20110055983. The next prime is 20110056077. The reversal of 20110056002 is 20065001102.

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

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, 3785978 + ... + 3791285.

It is an arithmetic number, because the mean of its divisors is an integer number (3773477472).

Almost surely, 2^20110056002 is an apocalyptic number.

20110056002 is a deficient number, since it is larger than the sum of its proper divisors (10077763774).

20110056002 is a wasteful number, since it uses less digits than its factorization.

20110056002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578592.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 20110056002 its reverse (20065001102), we get a palindrome (40175057104).

The spelling of 20110056002 in words is "twenty billion, one hundred ten million, fifty-six thousand, two".