11012011220210 has 256 divisors, whose sum is σ = 27001628494848. Its totient is φ = 3122178048000.

The previous prime is 11012011220209. The next prime is 11012011220263. The reversal of 11012011220210 is 1202211021011.

It is a super-2 number, since 2×11012011220210² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 933136310 + ... + 933148110.

It is an arithmetic number, because the mean of its divisors is an integer number (105475111308).

Almost surely, 2^{11012011220210} is an apocalyptic number.

11012011220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012011220210 is an abundant number, since it is smaller than the sum of its proper divisors (15989617274638).

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

11012011220210 is a wasteful number, since it uses less digits than its factorization.

11012011220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13189.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012011220210 its reverse (1202211021011), we get a palindrome (12214222241221).

The spelling of 11012011220210 in words is "eleven trillion, twelve billion, eleven million, two hundred twenty thousand, two hundred ten".