11012210020210 has 64 divisors (see below), whose sum is σ = 22850588623104. Its totient is φ = 3742858828800.

The previous prime is 11012210020193. The next prime is 11012210020247. The reversal of 11012210020210 is 1202001221011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8108950 + ... + 9369070.

It is an arithmetic number, because the mean of its divisors is an integer number (357040447236).

Almost surely, 2^{11012210020210} is an apocalyptic number.

11012210020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012210020210 is an abundant number, since it is smaller than the sum of its proper divisors (11838378602894).

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

11012210020210 is a wasteful number, since it uses less digits than its factorization.

11012210020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261219.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11012210020210 its reverse (1202001221011), we get a palindrome (12214211241221).

The spelling of 11012210020210 in words is "eleven trillion, twelve billion, two hundred ten million, twenty thousand, two hundred ten".