31034122322100 has 36 divisors (see below), whose sum is σ = 89792060586144. Its totient is φ = 8275765952480.

The previous prime is 31034122322087. The next prime is 31034122322107. The reversal of 31034122322100 is 122322143013.

It is a super-2 number, since 2×31034122322100² (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 (31034122322107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51723536904 + ... + 51723537503.

Almost surely, 2^{31034122322100} is an apocalyptic number.

31034122322100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

31034122322100 is an abundant number, since it is smaller than the sum of its proper divisors (58757938264044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31034122322100 is a wasteful number, since it uses less digits than its factorization.

31034122322100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103447074424 (or 103447074417 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31034122322100 its reverse (122322143013), we get a palindrome (31156444465113).

The spelling of 31034122322100 in words is "thirty-one trillion, thirty-four billion, one hundred twenty-two million, three hundred twenty-two thousand, one hundred".