11210011020120 has 128 divisors (see below), whose sum is σ = 37050549914880. Its totient is φ = 2690671680000.

The previous prime is 11210011020119. The next prime is 11210011020137. The reversal of 11210011020120 is 2102011001211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11210011020096 and 11210011020105.

It is a congruent number.

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, 41908426 + ... + 42175065.

It is an arithmetic number, because the mean of its divisors is an integer number (289457421210).

Almost surely, 2^{11210011020120} is an apocalyptic number.

11210011020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210011020120 is an abundant number, since it is smaller than the sum of its proper divisors (25840538894760).

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

11210011020120 is a wasteful number, since it uses less digits than its factorization.

11210011020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84083617 (or 84083613 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11210011020120 its reverse (2102011001211), we get a palindrome (13312022021331).

The spelling of 11210011020120 in words is "eleven trillion, two hundred ten billion, eleven million, twenty thousand, one hundred twenty".