11000022021010 has 16 divisors (see below), whose sum is σ = 21600043241472. Its totient is φ = 4000008007600.

The previous prime is 11000022020987. The next prime is 11000022021029. The reversal of 11000022021010 is 1012022000011.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 50000099986 + ... + 50000100205.

It is an arithmetic number, because the mean of its divisors is an integer number (1350002702592).

Almost surely, 2^{11000022021010} is an apocalyptic number.

11000022021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000022021010 is a deficient number, since it is larger than the sum of its proper divisors (10600021220462).

11000022021010 is a wasteful number, since it uses less digits than its factorization.

11000022021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100000200209.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11000022021010 its reverse (1012022000011), we get a palindrome (12012044021021).

The spelling of 11000022021010 in words is "eleven trillion, twenty-two million, twenty-one thousand, ten".