2045003010231 has 8 divisors (see below), whose sum is σ = 2726677779840. Its totient is φ = 1363331790392.

The previous prime is 2045003010227. The next prime is 2045003010233. The reversal of 2045003010231 is 1320103005402.

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 2045003010231 - 2² = 2045003010227 is a prime.

It is a super-2 number, since 2×2045003010231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2045003010198 and 2045003010207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045003010233) 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, 1079710 + ... + 2292548.

It is an arithmetic number, because the mean of its divisors is an integer number (340834722480).

Almost surely, 2^{2045003010231} is an apocalyptic number.

2045003010231 is a deficient number, since it is larger than the sum of its proper divisors (681674769609).

2045003010231 is a wasteful number, since it uses less digits than its factorization.

2045003010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774885.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 2045003010231 its reverse (1320103005402), we get a palindrome (3365106015633).

The spelling of 2045003010231 in words is "two trillion, forty-five billion, three million, ten thousand, two hundred thirty-one".