1240033532101 has 32 divisors (see below), whose sum is σ = 1579211101440. Its totient is φ = 947060384256.

The previous prime is 1240033532093. The next prime is 1240033532113. The reversal of 1240033532101 is 1012353300421.

It is a happy number.

It is not a de Polignac number, because 1240033532101 - 2³ = 1240033532093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240033532161) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11072950 + ... + 11184376.

It is an arithmetic number, because the mean of its divisors is an integer number (49350346920).

Almost surely, 2^{1240033532101} is an apocalyptic number.

It is an amenable number.

1240033532101 is a deficient number, since it is larger than the sum of its proper divisors (339177569339).

1240033532101 is a wasteful number, since it uses less digits than its factorization.

1240033532101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115693.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1240033532101 its reverse (1012353300421), we get a palindrome (2252386832522).

The spelling of 1240033532101 in words is "one trillion, two hundred forty billion, thirty-three million, five hundred thirty-two thousand, one hundred one".