2232242620521 has 8 divisors (see below), whose sum is σ = 2979913754880. Its totient is φ = 1486366616592.

The previous prime is 2232242620519. The next prime is 2232242620523. The reversal of 2232242620521 is 1250262422322.

It is an interprime number because it is at equal distance from previous prime (2232242620519) and next prime (2232242620523).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232242620521 - 2¹ = 2232242620519 is a prime.

It is a super-3 number, since 3×2232242620521³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2232242620523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448779705 + ... + 448784678.

It is an arithmetic number, because the mean of its divisors is an integer number (372489219360).

Almost surely, 2^{2232242620521} is an apocalyptic number.

It is an amenable number.

2232242620521 is a deficient number, since it is larger than the sum of its proper divisors (747671134359).

2232242620521 is an equidigital number, since it uses as much as digits as its factorization.

2232242620521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897565215.

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 2232242620521 in words is "two trillion, two hundred thirty-two billion, two hundred forty-two million, six hundred twenty thousand, five hundred twenty-one".