240232021131332 has 24 divisors (see below), whose sum is σ = 427423950116352. Its totient is φ = 118112053917600.

The previous prime is 240232021131293. The next prime is 240232021131371. The reversal of 240232021131332 is 233131120232042.

It is an interprime number because it is at equal distance from previous prime (240232021131293) and next prime (240232021131371).

It is a super-2 number, since 2×240232021131332² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240232021131295 and 240232021131304.

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, 144344738 + ... + 145999545.

It is an arithmetic number, because the mean of its divisors is an integer number (17809331254848).

Almost surely, 2^{240232021131332} is an apocalyptic number.

It is an amenable number.

240232021131332 is a deficient number, since it is larger than the sum of its proper divisors (187191928985020).

240232021131332 is a wasteful number, since it uses less digits than its factorization.

240232021131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290347739 (or 290347737 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 240232021131332 its reverse (233131120232042), we get a palindrome (473363141363374).

The spelling of 240232021131332 in words is "two hundred forty trillion, two hundred thirty-two billion, twenty-one million, one hundred thirty-one thousand, three hundred thirty-two".