11010412220052 has 48 divisors (see below), whose sum is σ = 29361409331072. Its totient is φ = 3145798840320.

The previous prime is 11010412220039. The next prime is 11010412220081. The reversal of 11010412220052 is 25002221401011.

It is a super-2 number, since 2×11010412220052² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7947228 + ... + 9229260.

Almost surely, 2^{11010412220052} is an apocalyptic number.

11010412220052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11010412220052 is an abundant number, since it is smaller than the sum of its proper divisors (18350997111020).

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

11010412220052 is a wasteful number, since it uses less digits than its factorization.

11010412220052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384288 (or 1384286 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 11010412220052 its reverse (25002221401011), we get a palindrome (36012633621063).

The spelling of 11010412220052 in words is "eleven trillion, ten billion, four hundred twelve million, two hundred twenty thousand, fifty-two".