11222012020110 has 16 divisors (see below), whose sum is σ = 26932828848336. Its totient is φ = 2992536538688.

The previous prime is 11222012020097. The next prime is 11222012020123. The reversal of 11222012020110 is 1102021022211.

It is an interprime number because it is at equal distance from previous prime (11222012020097) and next prime (11222012020123).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11222012020110.

It is a congruent number.

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, 187033533639 + ... + 187033533698.

It is an arithmetic number, because the mean of its divisors is an integer number (1683301803021).

Almost surely, 2^{11222012020110} is an apocalyptic number.

11222012020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222012020110 is an abundant number, since it is smaller than the sum of its proper divisors (15710816828226).

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

11222012020110 is a wasteful number, since it uses less digits than its factorization.

11222012020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374067067347.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11222012020110 its reverse (1102021022211), we get a palindrome (12324033042321).

The spelling of 11222012020110 in words is "eleven trillion, two hundred twenty-two billion, twelve million, twenty thousand, one hundred ten".