1062247132820 has 48 divisors (see below), whose sum is σ = 2363514552000. Its totient is φ = 399637830144.

The previous prime is 1062247132741. The next prime is 1062247132861. The reversal of 1062247132820 is 282317422601.

It is a happy number.

It is a super-2 number, since 2×1062247132820² (a number of 25 digits) contains 22 as substring.

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, 532454 + ... + 1551773.

It is an arithmetic number, because the mean of its divisors is an integer number (49239886500).

Almost surely, 2^{1062247132820} is an apocalyptic number.

1062247132820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062247132820 is an abundant number, since it is smaller than the sum of its proper divisors (1301267419180).

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

1062247132820 is a wasteful number, since it uses less digits than its factorization.

1062247132820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085752 (or 2085750 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 1062247132820 in words is "one trillion, sixty-two billion, two hundred forty-seven million, one hundred thirty-two thousand, eight hundred twenty".