31030222022014 has 32 divisors (see below), whose sum is σ = 49056249715200. Its totient is φ = 14680182679200.

The previous prime is 31030222021993. The next prime is 31030222022017. The reversal of 31030222022014 is 41022022203013.

It is a super-2 number, since 2×31030222022014² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31030222022017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228706204 + ... + 228841840.

It is an arithmetic number, because the mean of its divisors is an integer number (1533007803600).

Almost surely, 2^{31030222022014} is an apocalyptic number.

31030222022014 is a deficient number, since it is larger than the sum of its proper divisors (18026027693186).

31030222022014 is a wasteful number, since it uses less digits than its factorization.

31030222022014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143128.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 31030222022014 its reverse (41022022203013), we get a palindrome (72052244225027).

The spelling of 31030222022014 in words is "thirty-one trillion, thirty billion, two hundred twenty-two million, twenty-two thousand, fourteen".