11222010101022 has 32 divisors (see below), whose sum is σ = 25673563948032. Its totient is φ = 3203381707104.

The previous prime is 11222010101021. The next prime is 11222010101023. The reversal of 11222010101022 is 22010101022211.

It is an interprime number because it is at equal distance from previous prime (11222010101021) and next prime (11222010101023).

It is a junction number, because it is equal to n+sod(n) for n = 11222010100992 and 11222010101010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222010101021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121073673 + ... + 121166324.

It is an arithmetic number, because the mean of its divisors is an integer number (802298873376).

Almost surely, 2^{11222010101022} is an apocalyptic number.

11222010101022 is an abundant number, since it is smaller than the sum of its proper divisors (14451553847010).

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

11222010101022 is a wasteful number, since it uses less digits than its factorization.

11222010101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242241112.

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

Adding to 11222010101022 its reverse (22010101022211), we get a palindrome (33232111123233).

The spelling of 11222010101022 in words is "eleven trillion, two hundred twenty-two billion, ten million, one hundred one thousand, twenty-two".