110020120010012 has 24 divisors (see below), whose sum is σ = 197365630140000. Its totient is φ = 53646873958656.

The previous prime is 110020120009991. The next prime is 110020120010051. The reversal of 110020120010012 is 210010021020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020120009975 and 110020120010002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116722512 + ... + 2116774487.

It is an arithmetic number, because the mean of its divisors is an integer number (8223567922500).

Almost surely, 2^{110020120010012} is an apocalyptic number.

It is an amenable number.

110020120010012 is a deficient number, since it is larger than the sum of its proper divisors (87345510129988).

110020120010012 is a wasteful number, since it uses less digits than its factorization.

110020120010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233497165 (or 4233497163 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110020120010012 its reverse (210010021020011), we get a palindrome (320030141030023).

The spelling of 110020120010012 in words is "one hundred ten trillion, twenty billion, one hundred twenty million, ten thousand, twelve".