31034211230 has 16 divisors (see below), whose sum is σ = 60939905904. Its totient is φ = 11285167680.

The previous prime is 31034211223. The next prime is 31034211233. The reversal of 31034211230 is 3211243013.

It is a super-2 number, since 2×31034211230² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31034211233) 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, 141064487 + ... + 141064706.

It is an arithmetic number, because the mean of its divisors is an integer number (3808744119).

Almost surely, 2^31034211230 is an apocalyptic number.

31034211230 is a deficient number, since it is larger than the sum of its proper divisors (29905694674).

31034211230 is a wasteful number, since it uses less digits than its factorization.

31034211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282129211.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31034211230 its reverse (3211243013), we get a palindrome (34245454243).

The spelling of 31034211230 in words is "thirty-one billion, thirty-four million, two hundred eleven thousand, two hundred thirty".