331002040120022 has 8 divisors (see below), whose sum is σ = 512519287927872. Its totient is φ = 160162277477400.

The previous prime is 331002040120019. The next prime is 331002040120027. The reversal of 331002040120022 is 220021040200133.

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

It is a junction number, because it is equal to n+sod(n) for n = 331002040119976 and 331002040120003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331002040120027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2669371291229 + ... + 2669371291352.

It is an arithmetic number, because the mean of its divisors is an integer number (64064910990984).

Almost surely, 2^{331002040120022} is an apocalyptic number.

331002040120022 is a deficient number, since it is larger than the sum of its proper divisors (181517247807850).

331002040120022 is a wasteful number, since it uses less digits than its factorization.

331002040120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338742582614.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 331002040120022 its reverse (220021040200133), we get a palindrome (551023080320155).

The spelling of 331002040120022 in words is "three hundred thirty-one trillion, two billion, forty million, one hundred twenty thousand, twenty-two".