35522244120000 has 560 divisors, whose sum is σ = 128772936369792. Its totient is φ = 8567677440000.

The previous prime is 35522244119881. The next prime is 35522244120007. The reversal of 35522244120000 is 2144222553.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 35522244120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35522244120007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 259971699 + ... + 260108301.

Almost surely, 2^{35522244120000} is an apocalyptic number.

35522244120000 is a gapful number since it is divisible by the number (30) 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 35522244120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64386468184896).

35522244120000 is an abundant number, since it is smaller than the sum of its proper divisors (93250692249792).

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

35522244120000 is a wasteful number, since it uses less digits than its factorization.

35522244120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136846 (or 136821 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 35522244120000 its reverse (2144222553), we get a palindrome (35524388342553).

The spelling of 35522244120000 in words is "thirty-five trillion, five hundred twenty-two billion, two hundred forty-four million, one hundred twenty thousand".