110020301290128 has 20 divisors (see below), whose sum is σ = 284219111666288. Its totient is φ = 36673433763360.

The previous prime is 110020301290121. The next prime is 110020301290129. The reversal of 110020301290128 is 821092103020011.

It is a super-2 number, since 2×110020301290128² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110020301290095 and 110020301290104.

It is not an unprimeable number, because it can be changed into a prime (110020301290121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146044805058 + ... + 1146044805153.

Almost surely, 2^{110020301290128} is an apocalyptic number.

It is an amenable number.

110020301290128 is an abundant number, since it is smaller than the sum of its proper divisors (174198810376160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020301290128 is a wasteful number, since it uses less digits than its factorization.

110020301290128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292089610222 (or 2292089610216 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The spelling of 110020301290128 in words is "one hundred ten trillion, twenty billion, three hundred one million, two hundred ninety thousand, one hundred twenty-eight".