11020103010000 has 600 divisors, whose sum is σ = 44098002172224. Its totient is φ = 2515818240000.

The previous prime is 11020103009989. The next prime is 11020103010019. The reversal of 11020103010000 is 1030102011.

It is a tau number, because it is divible by the number of its divisors (600).

It is a super-2 number, since 2×11020103010000² (a number of 27 digits) contains 22 as substring.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 539899795 + ... + 539920205.

Almost surely, 2^{11020103010000} is an apocalyptic number.

11020103010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020103010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22049001086112).

11020103010000 is an abundant number, since it is smaller than the sum of its proper divisors (33077899162224).

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

11020103010000 is a wasteful number, since it uses less digits than its factorization.

11020103010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21309 (or 21285 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11020103010000 its reverse (1030102011), we get a palindrome (11021133112011).

The spelling of 11020103010000 in words is "eleven trillion, twenty billion, one hundred three million, ten thousand".