110000201001020 has 24 divisors (see below), whose sum is σ = 252000460475568. Its totient is φ = 40000073091200.

The previous prime is 110000201000999. The next prime is 110000201001043. The reversal of 110000201001020 is 20100102000011.

It is a junction number, because it is equal to n+sod(n) for n = 110000201000989 and 110000201001007.

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, 250000456601 + ... + 250000457040.

It is an arithmetic number, because the mean of its divisors is an integer number (10500019186482).

Almost surely, 2^{110000201001020} is an apocalyptic number.

110000201001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110000201001020 is an abundant number, since it is smaller than the sum of its proper divisors (142000259474548).

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

110000201001020 is a wasteful number, since it uses less digits than its factorization.

110000201001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500000913661 (or 500000913659 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110000201001020 its reverse (20100102000011), we get a palindrome (130100303001031).

The spelling of 110000201001020 in words is "one hundred ten trillion, two hundred one million, one thousand, twenty".