1135533042206 has 4 divisors (see below), whose sum is σ = 1703299563312. Its totient is φ = 567766521102.

The previous prime is 1135533042131. The next prime is 1135533042209. The reversal of 1135533042206 is 6022403355311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1135533042206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135533042209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283883260550 + ... + 283883260553.

It is an arithmetic number, because the mean of its divisors is an integer number (425824890828).

Almost surely, 2^{1135533042206} is an apocalyptic number.

1135533042206 is a deficient number, since it is larger than the sum of its proper divisors (567766521106).

1135533042206 is an equidigital number, since it uses as much as digits as its factorization.

1135533042206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567766521105.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1135533042206 its reverse (6022403355311), we get a palindrome (7157936397517).

The spelling of 1135533042206 in words is "one trillion, one hundred thirty-five billion, five hundred thirty-three million, forty-two thousand, two hundred six".