2011422102332 has 48 divisors (see below), whose sum is σ = 3889312277760. Its totient is φ = 905345962752.

The previous prime is 2011422102293. The next prime is 2011422102377. The reversal of 2011422102332 is 2332012241102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2011422102298 and 2011422102307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47441519 + ... + 47483897.

It is an arithmetic number, because the mean of its divisors is an integer number (81027339120).

Almost surely, 2^{2011422102332} is an apocalyptic number.

It is an amenable number.

2011422102332 is a deficient number, since it is larger than the sum of its proper divisors (1877890175428).

2011422102332 is a wasteful number, since it uses less digits than its factorization.

2011422102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72770 (or 72768 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2011422102332 its reverse (2332012241102), we get a palindrome (4343434343434).

The spelling of 2011422102332 in words is "two trillion, eleven billion, four hundred twenty-two million, one hundred two thousand, three hundred thirty-two".