11020001010 has 32 divisors (see below), whose sum is σ = 26606385792. Its totient is φ = 2921068800.

The previous prime is 11020000997. The next prime is 11020001053. The reversal of 11020001010 is 1010002011.

It is a super-3 number, since 3×11020001010³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 11020001010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094791 + ... + 1104810.

It is an arithmetic number, because the mean of its divisors is an integer number (831449556).

Almost surely, 2^11020001010 is an apocalyptic number.

11020001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020001010 is an abundant number, since it is smaller than the sum of its proper divisors (15586384782).

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

11020001010 is a wasteful number, since it uses less digits than its factorization.

11020001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199778.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 11020001010 its reverse (1010002011), we get a palindrome (12030003021).

The spelling of 11020001010 in words is "eleven billion, twenty million, one thousand, ten".