1061033321136 has 40 divisors (see below), whose sum is σ = 2759155101184. Its totient is φ = 351335534400.

The previous prime is 1061033321119. The next prime is 1061033321143. The reversal of 1061033321136 is 6311233301601.

It is a super-2 number, since 2×1061033321136² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73187656 + ... + 73202151.

Almost surely, 2^{1061033321136} is an apocalyptic number.

1061033321136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1061033321136 is an abundant number, since it is smaller than the sum of its proper divisors (1698121780048).

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

1061033321136 is a wasteful number, since it uses less digits than its factorization.

1061033321136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146389969 (or 146389963 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

Adding to 1061033321136 its reverse (6311233301601), we get a palindrome (7372266622737).

The spelling of 1061033321136 in words is "one trillion, sixty-one billion, thirty-three million, three hundred twenty-one thousand, one hundred thirty-six".