1147226143062 has 16 divisors (see below), whose sum is σ = 2301829949952. Its totient is φ = 381179103720.

The previous prime is 1147226143043. The next prime is 1147226143117. The reversal of 1147226143062 is 2603416227411.

It is a super-2 number, since 2×1147226143062² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1147226143062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307400638 + ... + 307404369.

It is an arithmetic number, because the mean of its divisors is an integer number (143864371872).

Almost surely, 2^{1147226143062} is an apocalyptic number.

1147226143062 is an abundant number, since it is smaller than the sum of its proper divisors (1154603806890).

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

1147226143062 is a wasteful number, since it uses less digits than its factorization.

1147226143062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614805323.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 1147226143062 in words is "one trillion, one hundred forty-seven billion, two hundred twenty-six million, one hundred forty-three thousand, sixty-two".