1061226827080 has 64 divisors (see below), whose sum is σ = 2822967936000. Its totient is φ = 351302671104.

The previous prime is 1061226827009. The next prime is 1061226827081. The reversal of 1061226827080 is 807286221601.

It is a happy number.

It is a super-2 number, since 2×1061226827080² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061226827081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65338360 + ... + 65354599.

It is an arithmetic number, because the mean of its divisors is an integer number (44108874000).

Almost surely, 2^{1061226827080} is an apocalyptic number.

1061226827080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1061226827080 is an abundant number, since it is smaller than the sum of its proper divisors (1761741108920).

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

1061226827080 is a wasteful number, since it uses less digits than its factorization.

1061226827080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130693006 (or 130693002 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 1061226827080 in words is "one trillion, sixty-one billion, two hundred twenty-six million, eight hundred twenty-seven thousand, eighty".