2245002031 has 8 divisors (see below), whose sum is σ = 2412540720. Its totient is φ = 2081405568.

The previous prime is 2245001951. The next prime is 2245002061. The reversal of 2245002031 is 1302005422.

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 2245002031 - 2¹⁹ = 2244477743 is a prime.

It is a super-2 number, since 2×2245002031² = 10080068238388249922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245002061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984376 + ... + 986653.

It is an arithmetic number, because the mean of its divisors is an integer number (301567590).

Almost surely, 2^2245002031 is an apocalyptic number.

2245002031 is a deficient number, since it is larger than the sum of its proper divisors (167538689).

2245002031 is a wasteful number, since it uses less digits than its factorization.

2245002031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971113.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2245002031 is about 47381.4523943705. The cubic root of 2245002031 is about 1309.3997271195.

Adding to 2245002031 its reverse (1302005422), we get a palindrome (3547007453).

The spelling of 2245002031 in words is "two billion, two hundred forty-five million, two thousand, thirty-one".