10020110110002 has 12 divisors (see below), whose sum is σ = 21710238571710. Its totient is φ = 3340036703328.

The previous prime is 10020110109967. The next prime is 10020110110027. The reversal of 10020110110002 is 20001101102001.

It is a happy number.

10020110110002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7733176777881 + 2286933332121 = 2780859^2 + 1512261^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278336391927 + ... + 278336391962.

Almost surely, 2^{10020110110002} is an apocalyptic number.

10020110110002 is an abundant number, since it is smaller than the sum of its proper divisors (11690128461708).

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

10020110110002 is a wasteful number, since it uses less digits than its factorization.

10020110110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556672783897 (or 556672783894 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10020110110002 its reverse (20001101102001), we get a palindrome (30021211212003).

The spelling of 10020110110002 in words is "ten trillion, twenty billion, one hundred ten million, one hundred ten thousand, two".