2222665104031 has 8 divisors (see below), whose sum is σ = 2228148000000. Its totient is φ = 2217183717720.

The previous prime is 2222665104019. The next prime is 2222665104059. The reversal of 2222665104031 is 1304015662222.

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

It is a cyclic number.

It is not a de Polignac number, because 2222665104031 - 2¹³ = 2222665095839 is a prime.

It is a super-2 number, since 2×2222665104031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222665104001) 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, 2599720 + ... + 3347218.

It is an arithmetic number, because the mean of its divisors is an integer number (278518500000).

Almost surely, 2^{2222665104031} is an apocalyptic number.

2222665104031 is a deficient number, since it is larger than the sum of its proper divisors (5482895969).

2222665104031 is an equidigital number, since it uses as much as digits as its factorization.

2222665104031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754829.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 2222665104031 in words is "two trillion, two hundred twenty-two billion, six hundred sixty-five million, one hundred four thousand, thirty-one".