2210140031 has 8 divisors (see below), whose sum is σ = 2411992704. Its totient is φ = 2008442520.

The previous prime is 2210140013. The next prime is 2210140067. The reversal of 2210140031 is 1300410122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210140031 is a prime.

It is a super-2 number, since 2×2210140031² = 9769437913257361922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2210139988 and 2210140015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210140631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7931 + ... + 66956.

It is an arithmetic number, because the mean of its divisors is an integer number (301499088).

Almost surely, 2^2210140031 is an apocalyptic number.

2210140031 is a deficient number, since it is larger than the sum of its proper divisors (201852673).

2210140031 is a wasteful number, since it uses less digits than its factorization.

2210140031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77581.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2210140031 is about 47012.1264249981. The cubic root of 2210140031 is about 1302.5865722498.

Adding to 2210140031 its reverse (1300410122), we get a palindrome (3510550153).

It can be divided in two parts, 2210 and 140031, that added together give a palindrome (142241).

The spelling of 2210140031 in words is "two billion, two hundred ten million, one hundred forty thousand, thirty-one".