11101000302012 has 96 divisors (see below), whose sum is σ = 27354672576000. Its totient is φ = 3496925405952.

The previous prime is 11101000301999. The next prime is 11101000302023. The reversal of 11101000302012 is 21020300010111.

It is a super-2 number, since 2×11101000302012² (a number of 27 digits) contains 22 as substring.

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

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, 9970663 + ... + 11027969.

It is an arithmetic number, because the mean of its divisors is an integer number (284944506000).

Almost surely, 2^{11101000302012} is an apocalyptic number.

11101000302012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101000302012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13677336288000).

11101000302012 is an abundant number, since it is smaller than the sum of its proper divisors (16253672273988).

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

11101000302012 is a wasteful number, since it uses less digits than its factorization.

11101000302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057795 (or 1057793 counting only the distinct ones).

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

Adding to 11101000302012 its reverse (21020300010111), we get a palindrome (32121300312123).

The spelling of 11101000302012 in words is "eleven trillion, one hundred one billion, three hundred two thousand, twelve".