1152222215060 has 48 divisors (see below), whose sum is σ = 2765426469120. Its totient is φ = 395034309120.

The previous prime is 1152222215059. The next prime is 1152222215071. The reversal of 1152222215060 is 605122222511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4611545 + ... + 4854975.

It is an arithmetic number, because the mean of its divisors is an integer number (57613051440).

Almost surely, 2^{1152222215060} is an apocalyptic number.

1152222215060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152222215060 is an abundant number, since it is smaller than the sum of its proper divisors (1613204254060).

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

1152222215060 is a wasteful number, since it uses less digits than its factorization.

1152222215060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277256 (or 277254 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1152222215060 its reverse (605122222511), we get a palindrome (1757344437571).

The spelling of 1152222215060 in words is "one trillion, one hundred fifty-two billion, two hundred twenty-two million, two hundred fifteen thousand, sixty".