11012010123132 has 18 divisors (see below), whose sum is σ = 27835914478008. Its totient is φ = 3670670041032.

The previous prime is 11012010123109. The next prime is 11012010123133. The reversal of 11012010123132 is 23132101021011.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012010123133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152944585008 + ... + 152944585079.

Almost surely, 2^{11012010123132} is an apocalyptic number.

11012010123132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11012010123132 is an abundant number, since it is smaller than the sum of its proper divisors (16823904354876).

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

11012010123132 is a wasteful number, since it uses less digits than its factorization.

11012010123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305889170097 (or 305889170092 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11012010123132 its reverse (23132101021011), we get a palindrome (34144111144143).

The spelling of 11012010123132 in words is "eleven trillion, twelve billion, ten million, one hundred twenty-three thousand, one hundred thirty-two".