1113351143246 has 16 divisors (see below), whose sum is σ = 1714210203168. Its totient is φ = 542128452000.

The previous prime is 1113351143239. The next prime is 1113351143263. The reversal of 1113351143246 is 6423411533111.

It is a happy number.

It is a super-2 number, since 2×1113351143246² (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 7 ways as a sum of consecutive naturals, for example, 45165050 + ... + 45189693.

It is an arithmetic number, because the mean of its divisors is an integer number (107138137698).

Almost surely, 2^{1113351143246} is an apocalyptic number.

1113351143246 is a deficient number, since it is larger than the sum of its proper divisors (600859059922).

1113351143246 is a wasteful number, since it uses less digits than its factorization.

1113351143246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90354907.

The product of its digits is 25920, while the sum is 35.

Adding to 1113351143246 its reverse (6423411533111), we get a palindrome (7536762676357).

The spelling of 1113351143246 in words is "one trillion, one hundred thirteen billion, three hundred fifty-one million, one hundred forty-three thousand, two hundred forty-six".